OWLS-69919 Set domainHomeInImage to false for integration test

Author: rakillen

kubernetes/samples/scripts/create-weblogic-domain/domain-home-on-pv/domain-custom-resource-template.yaml

@@ -18,6 +18,8 @@ spec:
   domainName: %DOMAIN_NAME%
   # The WebLogic Domain Home
   domainHome: %DOMAIN_HOME%
+  # The domain home is in a PV, not in the image
+  domainHomeInImage: false
   # The Operator currently does not support other images
   image: "%WEBLOGIC_IMAGE%"
   # imagePullPolicy defaults to "Always" if image version is :latest