Build failed. - build-openstack-sphinx-docs http://logs.openstack.org/periodic-stable/git.openstack.org/openstack/networking-odl/stable/ocata/build-openstack-sphinx-docs/704dfac/ : RETRY_LIMIT in 4m 22s - openstack-tox-py27 http://logs.openstack.org/periodic-stable/git.openstack.org/openstack/networking-odl/stable/ocata/openstack-tox-py27/c5c8880/ : SUCCESS in 10m 01s