Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/9f581c1760414e218d2e64679aaabcb6 : SUCCESS in 8m 34s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/5b02cf3e80c547889d841d4a1af91867 : FAILURE in 4m 53s