Unity: fix local replication creation issue (#364)

Author: yong-huang

storops/unity/resource/cg.py

@@ -296,11 +296,15 @@ def replicate_cg_with_dst_resource_provisioning(self,
             name=dst_cg_name)
         dst_element_configs = []
         for source_lun in source_luns:
+            if remote_system:
+                lun_name = source_lun.name
+            else:
+                lun_name = "DR_{}".format(source_lun.name)
             lun_resource_config = UnityResourceConfig.to_embedded(
                 pool_id=dst_pool_id,
                 is_thin_enabled=source_lun.is_thin_enabled,
                 size=source_lun.size_total, request_id=source_lun.id,
-                name=source_lun.name,
+                name=lun_name,
                 is_deduplication_enabled=source_lun.is_data_reduction_enabled,
                 is_compression_enabled=source_lun.is_data_reduction_enabled)
             dst_element_configs.append(lun_resource_config)

storops_test/unity/rest_data/replicationSession/index.json

@@ -369,14 +369,14 @@
         "maxTimeOutOfSync": 60,
         "dstResourceElementConfigs": [
           {
-            "name": "vol-cg-liangr-00",
+            "name": "DR_vol-cg-liangr-00",
             "isThinEnabled": true,
             "poolId": "pool_2",
             "size": 10737418240,
             "requestId": "sv_58"
           },
           {
-            "name": "lun-liangr-1",
+            "name": "DR_lun-liangr-1",
             "isThinEnabled": false,
             "poolId": "pool_2",
             "size": 5368709120,