Description of problem: The Neutron API test test_update_network_constrained_by_revision fails The test creates a network and then gets the revision of the network and tries to update the network with a constraint but fails Version-Release number of selected component (if applicable): python-networking-odl-11.0.0-0.20170804111351.a27bd55.el7ost.noarch How reproducible: Steps to Reproduce: 1. 2. 3. Actual results: Expected results: Additional info: