Enhance validation checks for HANA resource ID before setting the resource name

Author: devanshjainms

src/roles/ha_db_hana/tasks/resource-migration.yml

@@ -61,7 +61,11 @@
               ignore_errors:            true
           always:
             - name:                     "Test Execution: Set the resource name"
-              when:                     hana_resource_id.rc == 0
+              when:
+                                        - hana_resource_id.rc == 0
+                                        - hana_resource_id.stdout is defined
+                                        - hana_resource_id.stdout | type_debug != 'NoneType'
+                                        - hana_resource_id.stdout | trim | length > 1
               ansible.builtin.set_fact:
                 hana_resource_name:     "{{ hana_resource_id.stdout }}"