[patch] Do not validate storage class for mongo update

ibm/mas_devops/roles/mongodb/README.md

@@ -51,7 +51,7 @@ Determines which action needs to be performed w.r.t mongodb for a specfied `prov
   ```
   Following Providers supports below mentioned MONGODB_ACTION values:
   1. Provider : community 
-  Supported MONGODB_ACTION values : install,uninstall
+  Supported MONGODB_ACTION values : install,uninstall,upgrade
   2. Provider: aws
   Supported MONGODB_ACTION values : install,uninstall,docdb_secret_rotate
   3. Provider: ibm

ibm/mas_devops/roles/mongodb/tasks/main.yml

@@ -12,9 +12,10 @@
   when:
     - mongodb_provider == "community"
     - mongodb_action != "none"
+    - mongodb_action != "upgrade"
 
 # 3. Run the install / uninstall for specified provider
 # -----------------------------------------------------------------------------
-- include_tasks: "tasks/providers/{{ mongodb_provider }}/{{ mongodb_action }}.yml"
+- include_tasks: "{{ role_path }}/tasks/providers/{{ mongodb_provider }}/{{ mongodb_action }}.yml"
   when:
     - mongodb_action != "none"

ibm/mas_devops/roles/mongodb/tasks/providers/community/upgrade.yml

@@ -0,0 +1,6 @@
+---
+
+# 1. Running the install action will upgrade MongoDB
+# -----------------------------------------------------------------------------
+- name: "community : upgrade : Call install task"
+  include_tasks: "{{ role_path }}/tasks/providers/community/install.yml"