Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/05eeb02c995b4e83833bf981462c9d68 : SUCCESS in 6m 55s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c22c26888e99476985316218e3724032 : FAILURE in 4m 19s