Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/0342bc3fc2624e9a97ade247b5b9fdae : SUCCESS in 4m 41s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1b98a52432b8466fb42da79facc77085 : FAILURE in 3m 48s