[VVP] Fix error msg on test_network_format

Change-Id: I945f7f56c9457ec49f10cebe0fc45bbc1a2e7129
Issue-ID: VVP-174
Signed-off-by: Lovett, Trevor (tl2972) <tl2972@att.com>

diff --git a/ice_validator/tests/test_network_format.py b/ice_validator/tests/test_network_format.py
index df49e66..9d3062a 100644 (file)
--- a/ice_validator/tests/test_network_format.py
+++ b/ice_validator/tests/test_network_format.py
@@ -118,7 +118,7 @@ def test_network_resource_id_format(yaml_file):
 
     assert not set(invalid_networks), (
         "Heat templates must only create internal networks "
-        "and follow format int_{network-role}_network"
+        "and follow format int_{{network-role}}_network"
         "{}".format(", ".join(invalid_networks))
     )