Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/f95429edfc564c1490d08f0fb1085ee3 : SUCCESS in 3m 59s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/04ac5e4ca11f4cabaa79f846eafcff75 : FAILURE in 3m 08s