Add charmcraft.yaml debug_mode to charmed-osm

- Added a debug_mode option to lcm, mon, nbi, pol, and ro charms
- Added a script to prepare pods for debugging:
  - setup .ssh/config to easily ssh from vscode to the pods
- Added a README that explains how to prepare the environment for
testing

Change-Id: Ieb56b565c15e61c68ad000b60897abd27e1eeb0e
Signed-off-by: David Garcia <david.garcia@canonical.com>
diff --git a/installers/charm/bundles/osm-ha/bundle.yaml b/installers/charm/bundles/osm-ha/bundle.yaml
index 88115fa..a7ebc38 100644
--- a/installers/charm/bundles/osm-ha/bundle.yaml
+++ b/installers/charm/bundles/osm-ha/bundle.yaml
@@ -78,7 +78,7 @@
       gui-x: 0
       gui-y: 0
   nbi:
-    charm: "cs:~charmed-osm/nbi-13"
+    charm: "cs:~charmed-osm/nbi-16"
     scale: 3
     series: kubernetes
     options:
@@ -89,7 +89,7 @@
       gui-x: 0
       gui-y: -250
   ro:
-    charm: "cs:~charmed-osm/ro-5"
+    charm: "cs:~charmed-osm/ro-8"
     scale: 3
     series: kubernetes
     options:
@@ -98,14 +98,14 @@
       gui-x: -300
       gui-y: 250
   ng-ui:
-    charm: "cs:~charmed-osm/ng-ui-22"
+    charm: "cs:~charmed-osm/ng-ui-23"
     scale: 3
     series: kubernetes
     annotations:
       gui-x: 600
       gui-y: 0
   lcm:
-    charm: "cs:~charmed-osm/lcm-10"
+    charm: "cs:~charmed-osm/lcm-13"
     scale: 3
     series: kubernetes
     options:
@@ -115,7 +115,7 @@
       gui-x: -300
       gui-y: 0
   mon:
-    charm: "cs:~charmed-osm/mon-6"
+    charm: "cs:~charmed-osm/mon-9"
     scale: 1
     series: kubernetes
     options:
@@ -126,7 +126,7 @@
       gui-x: 300
       gui-y: 0
   pol:
-    charm: "cs:~charmed-osm/pol-5"
+    charm: "cs:~charmed-osm/pol-8"
     scale: 3
     series: kubernetes
     options:
@@ -135,7 +135,7 @@
       gui-x: -300
       gui-y: 500
   pla:
-    charm: "cs:~charmed-osm/pla-10"
+    charm: "cs:~charmed-osm/pla-11"
     scale: 3
     series: kubernetes
     options:
@@ -144,7 +144,7 @@
       gui-x: 600
       gui-y: -250
   prometheus:
-    charm: "cs:~charmed-osm/prometheus-5"
+    charm: "cs:~charmed-osm/prometheus-6"
     scale: 1
     series: kubernetes
     storage:
@@ -155,14 +155,14 @@
       gui-x: 300
       gui-y: 250
   grafana:
-    charm: "cs:~charmed-osm/grafana-5"
+    charm: "cs:~charmed-osm/grafana-6"
     scale: 3
     series: kubernetes
     annotations:
       gui-x: 300
       gui-y: 500
   keystone:
-    charm: "cs:~charmed-osm/keystone-11"
+    charm: "cs:~charmed-osm/keystone-12"
     scale: 1
     series: kubernetes
     annotations: