Add livetests to ppe (Azure#37101)

Author: sofiar-msft

sdk/communication/communication-tests-template.yml

@@ -7,7 +7,7 @@ parameters:
   default: not-specified
 - name: Clouds
   type: string
-  default: 'Public,Int'
+  default: 'Public, PPE, Int'
 - name: TestMode
   type: string
   default: 'LIVE'
@@ -33,6 +33,15 @@ parameters:
         - $(sub-config-azure-cloud-test-resources)
         - $(sub-config-communication-services-cloud-test-resources-common)
         - $(sub-config-communication-services-cloud-test-resources-java)
+    PPE:
+      SubscriptionConfigurations:
+        - $(sub-config-communication-ppe-test-resources-common)
+        - $(sub-config-communication-ppe-test-resources-java)
+
+      # This only affects the phone-numbers package
+      MatrixReplace:
+        - SKIP_UPDATE_CAPABILITIES_LIVE_TESTS=false/true
+        - SKIP_SIP_ROUTING_LIVE_TESTS=false/true
     Int:
       SubscriptionConfigurations:
         - $(sub-config-communication-int-test-resources-common)