Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/7b7d5f113abd46e9af58031d5c0d6195 : SUCCESS in 4m 49s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a116bc5706664723a876c2f356289d58 : FAILURE in 4m 17s