Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/8770e7355449461a8a106b326394eba4 : SUCCESS in 6m 14s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/593170c546a74f078a901a8908f23656 : FAILURE in 5m 53s