Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/3c4449b3eecc4031bf6937446dcf70e6 : SUCCESS in 4m 08s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ba0bd629700a4f079efcf951f14d5320 : FAILURE in 4m 18s