Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/a904c9c05a804db9b2849fb27fe9b660 : SUCCESS in 5m 58s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c2e470d2a84e478893f33d4e9d69e3ad : FAILURE in 4m 53s