Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/dfffea68ffcd495cb9e12b8515db3fde : SUCCESS in 9m 53s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e5d62a6105434755b49cf12f43f9a184 : FAILURE in 5m 35s