Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/1a8bdb00dd314938bc432cfca20d9e9a : SUCCESS in 8m 12s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6e80e6e4f3f04affb3a6471b2d671e9d : FAILURE in 5m 34s