Adding ibm_cloud_networking_services in unit test case

Author: shivaleelac

test/unit/test_dns_svcs_v1.py

@@ -29,7 +29,8 @@
 import responses
 import tempfile
 import urllib
-from github.com/IBM/networking-python-sdk.dns_svcs_v1 import *
+#from github.com/IBM/networking-python-sdk.dns_svcs_v1 import *
+from ibm_cloud_networking_services.dns_svcs_v1 import *
 
 
 _service = DnsSvcsV1(