Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/e2f49e9d7ab341d2a6ba93937eab4d0f : SUCCESS in 12m 35s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/90884a3b2fe64b8a8e3447ff7431930a : FAILURE in 18m 22s