Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/bc8aa553809149cba956fe1dda022066 : SUCCESS in 4m 55s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/668dec6ec7804d5e97f25a8357580385 : FAILURE in 3m 04s