Add  @pytest.mark.grab_versions to tests

Change-Id: I7d5374c54c5817f265f85559d46e85eb868ddbff
diff --git a/tcp_tests/tests/system/test_k8s_actions.py b/tcp_tests/tests/system/test_k8s_actions.py
index ae3fa89..d7ee5a1 100644
--- a/tcp_tests/tests/system/test_k8s_actions.py
+++ b/tcp_tests/tests/system/test_k8s_actions.py
@@ -23,6 +23,7 @@
 class TestMCPK8sActions(object):
     """Test class for different k8s actions"""
 
+    @pytest.mark.grab_versions
     @pytest.mark.fail_snapshot
     def test_k8s_externaldns_coredns(self, show_step, config, k8s_deployed):
         """Test externaldns integration with coredns