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/NG-RO/osm_ng_ro/ns_thread.py b/NG-RO/osm_ng_ro/ns_thread.py
index 03e8b30..03255e3 100644
--- a/NG-RO/osm_ng_ro/ns_thread.py
+++ b/NG-RO/osm_ng_ro/ns_thread.py
@@ -347,7 +347,6 @@
         created = False
         created_items = {}
         target_vim = self.my_vims[ro_task["target_id"]]
-
         try:
             created = True
             params = task["params"]
@@ -389,7 +388,6 @@
                         )
 
                     affinity_group["affinity_group_id"] = affinity_group_id
-
             vim_vm_id, created_items = target_vim.new_vminstance(**params_copy)
             interfaces = [iface["vim_id"] for iface in params_copy["net_list"]]
 
@@ -691,6 +689,102 @@
             return "FAILED", ro_vim_item_update
 
 
+class VimInteractionSharedVolume(VimInteractionBase):
+    def delete(self, ro_task, task_index):
+        task = ro_task["tasks"][task_index]
+        task_id = task["task_id"]
+        shared_volume_vim_id = ro_task["vim_info"]["vim_id"]
+        ro_vim_item_update_ok = {
+            "vim_status": "DELETED",
+            "created": False,
+            "vim_message": "DELETED",
+            "vim_id": None,
+        }
+        try:
+            if shared_volume_vim_id:
+                target_vim = self.my_vims[ro_task["target_id"]]
+                target_vim.delete_shared_volumes(shared_volume_vim_id)
+        except vimconn.VimConnNotFoundException:
+            ro_vim_item_update_ok["vim_message"] = "already deleted"
+        except vimconn.VimConnException as e:
+            self.logger.error(
+                "ro_task={} vim={} del-shared-volume={}: {}".format(
+                    ro_task["_id"], ro_task["target_id"], shared_volume_vim_id, e
+                )
+            )
+            ro_vim_item_update = {
+                "vim_status": "VIM_ERROR",
+                "vim_message": "Error while deleting: {}".format(e),
+            }
+
+            return "FAILED", ro_vim_item_update
+
+        self.logger.debug(
+            "task={} {} del-shared-volume={} {}".format(
+                task_id,
+                ro_task["target_id"],
+                shared_volume_vim_id,
+                ro_vim_item_update_ok.get("vim_message", ""),
+            )
+        )
+
+        return "DONE", ro_vim_item_update_ok
+
+    def new(self, ro_task, task_index, task_depends):
+        task = ro_task["tasks"][task_index]
+        task_id = task["task_id"]
+        created = False
+        created_items = {}
+        target_vim = self.my_vims[ro_task["target_id"]]
+
+        try:
+            shared_volume_name = None
+            shared_volume_vim_id = None
+            shared_volume_data = None
+
+            if task.get("params"):
+                shared_volume_data = task["params"]
+
+            if shared_volume_data:
+                self.logger.info(
+                    f"Creating the new shared_volume for {shared_volume_data}\n"
+                )
+                (
+                    shared_volume_name,
+                    shared_volume_vim_id,
+                ) = target_vim.new_shared_volumes(shared_volume_data)
+                created = True
+                created_items[shared_volume_vim_id] = shared_volume_name
+
+            ro_vim_item_update = {
+                "vim_id": shared_volume_vim_id,
+                "vim_status": "DONE",
+                "created": created,
+                "created_items": created_items,
+                "vim_details": None,
+                "vim_message": None,
+            }
+            self.logger.debug(
+                "task={} {} new-shared-volume={} created={}".format(
+                    task_id, ro_task["target_id"], shared_volume_vim_id, created
+                )
+            )
+
+            return "DONE", ro_vim_item_update
+        except (vimconn.VimConnException, NsWorkerException) as e:
+            self.logger.error(
+                "task={} vim={} new-shared-volume:"
+                " {}".format(task_id, ro_task["target_id"], e)
+            )
+            ro_vim_item_update = {
+                "vim_status": "VIM_ERROR",
+                "created": created,
+                "vim_message": str(e),
+            }
+
+            return "FAILED", ro_vim_item_update
+
+
 class VimInteractionFlavor(VimInteractionBase):
     def delete(self, ro_task, task_index):
         task = ro_task["tasks"][task_index]
@@ -739,7 +833,6 @@
         created = False
         created_items = {}
         target_vim = self.my_vims[ro_task["target_id"]]
-
         try:
             # FIND
             vim_flavor_id = None
@@ -1540,6 +1633,9 @@
         self.db = db
         self.item2class = {
             "net": VimInteractionNet(self.db, self.my_vims, self.db_vims, self.logger),
+            "shared-volumes": VimInteractionSharedVolume(
+                self.db, self.my_vims, self.db_vims, self.logger
+            ),
             "vdu": VimInteractionVdu(self.db, self.my_vims, self.db_vims, self.logger),
             "image": VimInteractionImage(
                 self.db, self.my_vims, self.db_vims, self.logger
@@ -2301,7 +2397,6 @@
                             lock_object = LockRenew.add_lock_object(
                                 "ro_tasks", ro_task, self
                             )
-
                         if task["action"] == "DELETE":
                             (
                                 new_status,