Update from master part 2

Squashed commit of the following:

commit 364627c364a86a85696781766326dd690a362bc4
Author: vegall <lvega@whitestack.com>
Date:   Fri Mar 17 15:09:50 2023 +0000

    Feature 10972: Support of volume multi-attach

    Change-Id: I6e88ee52e5e882dbb4ec7d66cf648fbe07d40509
    Signed-off-by: vegall <lvega@whitestack.com>

commit 0e51779fd37dc5c12f3bd19d78f7341ed0a67b7a
Author: gifrerenom <lluis.gifre@cttc.es>
Date:   Tue Apr 18 16:38:42 2023 +0000

    Feature 10937: Transport API (TAPI) WIM connector for RO

    Change-Id: If0dac9f8ba2d00945eb86a89fb0b2f174c672794
    Signed-off-by: gifrerenom <lluis.gifre@cttc.es>

commit 370e36bafdcb90f212e289b87290f39be141b3d4
Author: elumalai <deepika.e@tataelxsi.co.in>
Date:   Tue Apr 25 16:22:56 2023 +0530

    Feature 10979: Static IPv6 Dual Stack Assignment

    Added support for static dual stack IP assignment

    Change-Id: Ief10ae955fb870a3417f68e1c5f7bda570cb6470
    Signed-off-by: elumalai <deepika.e@tataelxsi.co.in>

commit b1bc66933aa392b9d7518f7cebc711700335389c
Author: Gabriel Cuba <gcuba@whitestack.com>
Date:   Fri Aug 19 18:23:00 2022 -0500

    Fix Bug 2098: Get VDUs from VNFR when Heal op has no additionalPrameters

    When Heal is requested without vdu or count-index parameters, RO will recreate all VDUs from VNFR

    Change-Id: Idf2cf158bcb33e7b0c307298c14504cc7aa77e2a
    Signed-off-by: Gabriel Cuba <gcuba@whitestack.com>
    (cherry picked from commit 2fbb3a264e4117f4a6569fede6558836d67ac4a4)

commit aba1518f487b4b65861eb30f553c4edb72ad972e
Author: Gulsum Atici <gulsum.atici@canonical.com>
Date:   Mon May 15 11:55:13 2023 +0300

    Fix VimAdminThread run method

    The run_coroutine_threadsafe() function is used to schedule a coroutine object from a different thread and returns a concurrent.futures.Future.
    run_coroutine_threadsafe is unnecessary to run the main task and replaced with asyncio.run().

    Change-Id: I8ea31828a9798140d596165443bdf26659b4eef8
    Signed-off-by: Gulsum Atici <gulsum.atici@canonical.com>

commit f17e5bb6b6da4432628dd65ce9ad633e6441f67c
Author: Gulsum Atici <gulsum.atici@canonical.com>
Date:   Wed May 10 22:52:57 2023 +0300

    Minor updates in Dockerfile

    Change-Id: I79b43654d181f6976a4e544d58fb92aa1b67e760
    Signed-off-by: Gulsum Atici <gulsum.atici@canonical.com>

commit a264b7a460b28d7454fc95fe659da46f55b0c155
Author: Gulsum Atici <gulsum.atici@canonical.com>
Date:   Tue May 9 14:57:22 2023 +0300

    Ubuntu 22.04 and Python 3.10 preparation

    Change-Id: I87164827a8849c16b5e3a804d9673a578e5a5593
    Signed-off-by: Gulsum Atici <gulsum.atici@canonical.com>

commit 1c89c08a0dd1c79b5adff3ac1cc123239762e06a
Author: garciadeblas <gerardo.garciadeblas@telefonica.com>
Date:   Tue Apr 18 15:06:30 2023 +0200

    Clean stage-archive.sh and use allowlist_extenals in tox.ini

    Change-Id: I18f0bc3e263063b5b1d2cf211f028f6bb0e4bceb
    Signed-off-by: garciadeblas <gerardo.garciadeblas@telefonica.com>

commit 51e72a0f7479b3064b4b11891eb524d42f4738b0
Author: elumalai <deepika.e@tataelxsi.co.in>
Date:   Fri Apr 28 19:41:49 2023 +0530

    Coverity CWE 330: Use of Insufficiently Random Values

    Added support to fix CWE 330: Use of Insufficiently Random Values
    Coverity issue

    Change-Id: Ib12ebeeb9b0cc10af9980fe8661eb6230c2f6d6d
    Signed-off-by: elumalai <deepika.e@tataelxsi.co.in>

commit e17cd946aed699b5feca83d37591d04f129a8f52
Author: elumalai <deepika.e@tataelxsi.co.in>
Date:   Fri Apr 28 18:04:24 2023 +0530

    Coverity CWE 688: Function Call With Incorrect Variable or Reference as Argument

    Added fix for CWE 688 Typo in Identifier

    Change-Id: I53b5142451b809be638d73626265531057722169
    Signed-off-by: elumalai <deepika.e@tataelxsi.co.in>

commit 730cfaff466fb3c9b1446ecef5213916195ff861
Author: Gabriel Cuba <gcuba@whitestack.com>
Date:   Mon Mar 13 22:26:38 2023 -0500

    Feature 10975: get flavor-id from additionalParams if specified

    Change-Id: I1c9b1ec43c80f3793b475187681f4c2005d77375
    Signed-off-by: Gabriel Cuba <gcuba@whitestack.com>

commit 2d3f63b055e6a38e95bcff56a8ddef32767b11ef
Author: garciadeblas <gerardo.garciadeblas@telefonica.com>
Date:   Tue Apr 11 10:08:26 2023 +0200

    Update stage-build to run tox sequentially

    Change-Id: I967f19a8c35700290e93c9d8bd863b63b7c2d239
    Signed-off-by: garciadeblas <gerardo.garciadeblas@telefonica.com>
    (cherry picked from commit ea063c7a6ae6a5d7e11e8c22f9707d5c8f674ac7)

commit b3dbfcad6f4b2bebc9ebc20fd7129a18879cb20c
Author: Gabriel Cuba <gcuba@whitestack.com>
Date:   Tue Mar 14 10:58:39 2023 -0500

    Feature 10978: Add support of ipv6_address_mode and ipv6_ra_mode to openstack connector

    Change-Id: I8ca741a215bd2c52999dee1ea301d4e02aafcb24
    Signed-off-by: Gabriel Cuba <gcuba@whitestack.com>

commit 01619d5b596e01ac8cd6d27bf01a1174e6b3f97b
Author: Gulsum Atici <gulsum.atici@canonical.com>
Date:   Wed Mar 22 22:57:26 2023 +0300

    Keep vim_details while reporting VM deletion

    Change-Id: I27577b2fc93a585affc947abcec8352562f23f49
    Signed-off-by: Gulsum Atici <gulsum.atici@canonical.com>

commit 98740c03567ff8c5a22f06fd3f049248a9e5f98d
Author: Pedro Escaleira <escaleira@av.it.pt>
Date:   Wed Feb 22 10:48:52 2023 +0000

    Bug 2217 fixed: modified the cloud-init merge configs and defined the default SSH keys within the system_info instead of users

    Change-Id: I12e26a88fb9b50c4a78b9fa8ee2cb5d4b4bf6d00
    Signed-off-by: Pedro Escaleira <escaleira@av.it.pt>

commit d586d89bde00acaf22debd7f657d605c9d095571
Author: Gulsum Atici <gulsum.atici@canonical.com>
Date:   Mon Feb 13 18:40:03 2023 +0300

    Feature 10960 Performance optimizations for the polling of VM status in RO

    Change-Id: If785bbeaab66e0839541bf94184ce37114e67bd4
    Signed-off-by: Gulsum Atici <gulsum.atici@canonical.com>

commit 4c1dd54ae02e82f11a60058a1b7c7b0137ac572e
Author: Gabriel Cuba <gcuba@whitestack.com>
Date:   Tue Feb 14 12:43:32 2023 -0500

    Refactor ns.py so that RO uses the IP profile as it comes from LCM

    Change-Id: I36983c86d7c76ad8a9b93eb6eae254f844717e0e
    Signed-off-by: Gabriel Cuba <gcuba@whitestack.com>

commit 3822010a26b2e21290b6acdf288db277c7f36605
Author: garciadeblas <gerardo.garciadeblas@telefonica.com>
Date:   Mon Feb 13 17:48:32 2023 +0100

    Fix bug 2216 to remove hardcoded numa affinity in VIO

    Change-Id: I0912c2841e7c5c1febe056ba092afedaea77f6a1
    Signed-off-by: garciadeblas <gerardo.garciadeblas@telefonica.com>

commit 778f3cc8c052bd17d0da32f07b880616d25f935a
Author: Lovejeet Singh <lovejeet.singh@hsc.com>
Date:   Mon Feb 13 16:15:40 2023 +0530

    Bug 2202: Adding support for cinder V3 API with V2 API for persistent volumes.

    Change-Id: I7034564b91b94e6be242cb2ce0f4a5b147b87d64
    Signed-off-by: Lovejeet Singh <lovejeet.singh@hsc.com>

Change-Id: I7ac1bd1d9896788812f456c678b1f5222a1f1ad6
Signed-off-by: Dario Faccin <dario.faccin@canonical.com>
diff --git a/RO-VIM-openstack/osm_rovim_openstack/vimconn_openstack.py b/RO-VIM-openstack/osm_rovim_openstack/vimconn_openstack.py
index f1df8a7..82a1e37 100644
--- a/RO-VIM-openstack/osm_rovim_openstack/vimconn_openstack.py
+++ b/RO-VIM-openstack/osm_rovim_openstack/vimconn_openstack.py
@@ -339,7 +339,7 @@
             version = self.config.get("microversion")
 
             if not version:
-                version = "2.1"
+                version = "2.60"
 
             # addedd region_name to keystone, nova, neutron and cinder to support distributed cloud for Wind River
             # Titanium cloud and StarlingX
@@ -2151,6 +2151,38 @@
         created_items[volume_txt] = True
         block_device_mapping["vd" + chr(base_disk_index)] = volume.id
 
+    def new_shared_volumes(self, shared_volume_data) -> (str, str):
+        try:
+            volume = self.cinder.volumes.create(
+                size=shared_volume_data["size"],
+                name=shared_volume_data["name"],
+                volume_type="multiattach",
+            )
+            return (volume.name, volume.id)
+        except (ConnectionError, KeyError) as e:
+            self._format_exception(e)
+
+    def _prepare_shared_volumes(
+        self,
+        name: str,
+        disk: dict,
+        base_disk_index: int,
+        block_device_mapping: dict,
+        existing_vim_volumes: list,
+        created_items: dict,
+    ):
+        volumes = {volume.name: volume.id for volume in self.cinder.volumes.list()}
+        if volumes.get(disk["name"]):
+            sv_id = volumes[disk["name"]]
+            volume = self.cinder.volumes.get(sv_id)
+            self.update_block_device_mapping(
+                volume=volume,
+                block_device_mapping=block_device_mapping,
+                base_disk_index=base_disk_index,
+                disk=disk,
+                created_items=created_items,
+            )
+
     def _prepare_non_root_persistent_volumes(
         self,
         name: str,
@@ -2175,17 +2207,15 @@
         # Non-root persistent volumes
         # Disk may include only vim_volume_id or only vim_id."
         key_id = "vim_volume_id" if "vim_volume_id" in disk.keys() else "vim_id"
-
         if disk.get(key_id):
             # Use existing persistent volume
             block_device_mapping["vd" + chr(base_disk_index)] = disk[key_id]
             existing_vim_volumes.append({"id": disk[key_id]})
-
         else:
-            # Create persistent volume
+            volume_name = f"{name}vd{chr(base_disk_index)}"
             volume = self.cinder.volumes.create(
                 size=disk["size"],
-                name=name + "vd" + chr(base_disk_index),
+                name=volume_name,
                 # Make sure volume is in the same AZ as the VM to be attached to
                 availability_zone=vm_av_zone,
             )
@@ -2210,7 +2240,6 @@
             elapsed_time    (int):          Time spent while waiting
 
         """
-
         while elapsed_time < volume_timeout:
             for created_item in created_items:
                 v, volume_id = (
@@ -2218,7 +2247,13 @@
                     created_item.split(":")[1],
                 )
                 if v == "volume":
-                    if self.cinder.volumes.get(volume_id).status != "available":
+                    volume = self.cinder.volumes.get(volume_id)
+                    if (
+                        volume.volume_type == "multiattach"
+                        and volume.status == "in-use"
+                    ):
+                        return elapsed_time
+                    elif volume.status != "available":
                         break
             else:
                 # All ready: break from while
@@ -2245,7 +2280,10 @@
 
         while elapsed_time < volume_timeout:
             for volume in existing_vim_volumes:
-                if self.cinder.volumes.get(volume["id"]).status != "available":
+                v = self.cinder.volumes.get(volume["id"])
+                if v.volume_type == "multiattach" and v.status == "in-use":
+                    return elapsed_time
+                elif v.status != "available":
                     break
             else:  # all ready: break from while
                 break
@@ -2279,7 +2317,6 @@
         base_disk_index = ord("b")
         boot_volume_id = None
         elapsed_time = 0
-
         for disk in disk_list:
             if "image_id" in disk:
                 # Root persistent volume
@@ -2293,6 +2330,15 @@
                     existing_vim_volumes=existing_vim_volumes,
                     created_items=created_items,
                 )
+            elif disk.get("multiattach"):
+                self._prepare_shared_volumes(
+                    name=name,
+                    disk=disk,
+                    base_disk_index=base_disk_index,
+                    block_device_mapping=block_device_mapping,
+                    existing_vim_volumes=existing_vim_volumes,
+                    created_items=created_items,
+                )
             else:
                 # Non-root persistent volume
                 self._prepare_non_root_persistent_volumes(
@@ -2748,7 +2794,6 @@
                     server_group_id,
                 )
             )
-
             # Create VM
             server = self.nova.servers.create(
                 name=name,
@@ -2918,6 +2963,23 @@
         except Exception as e:
             self.logger.error("Error deleting port: {}: {}".format(type(e).__name__, e))
 
+    def delete_shared_volumes(self, shared_volume_vim_id: str) -> bool:
+        """Cinder delete volume by id.
+        Args:
+            shared_volume_vim_id    (str):                  ID of shared volume in VIM
+        """
+        try:
+            if self.cinder.volumes.get(shared_volume_vim_id).status != "available":
+                return True
+
+            else:
+                self.cinder.volumes.delete(shared_volume_vim_id)
+
+        except Exception as e:
+            self.logger.error(
+                "Error deleting volume: {}: {}".format(type(e).__name__, e)
+            )
+
     def _delete_volumes_by_id_wth_cinder(
         self, k: str, k_id: str, volumes_to_hold: list, created_items: dict
     ) -> bool:
@@ -2995,7 +3057,6 @@
 
             try:
                 k_item, k_id = self._get_item_name_id(k)
-
                 if k_item == "volume":
                     unavailable_vol = self._delete_volumes_by_id_wth_cinder(
                         k, k_id, volumes_to_hold, created_items