Hotfix to enhance code clarity, and update configurations for high availability (HA) systems (Azure#69)

Author: devanshjainms

src/vars/input-api.yaml

@@ -235,6 +235,15 @@ test_groups:
           outputs and statuses to ensure proper configuration and functionality.
         enabled:                    true
 
+# Default values for HANA DB HA Test Cases
+sap_sid:                            "HDB"
+db_sid:                             "HDB"
+db_instance_number:                 "00"
+scs_instance_number:                "00"
+ers_instance_number:                "01"
+NFS_provider:                       "AFS"
+sap_port_to_ping:                   "1128"
+
 # Commands for HANA DB HA Test Cases based on OS family
 commands:
   - name:                           get_hana_resource_id