Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/5f0d6d1f574640aeb9290651c8635c85 : SUCCESS in 9m 40s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6882ee4f17fe4621b1e855013c998d04 : FAILURE in 4m 31s