Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/cf64d636419c471c93d654e5c8f0fdd1 : SUCCESS in 4m 33s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/78742c6b05b4407981a1717f548c428f : FAILURE in 3m 41s