Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/d9875c0ea2fc4976a376a5b9dc1fb2ec : SUCCESS in 4m 19s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b89800e54a9c4305a9ad2ece853a8542 : FAILURE in 3m 48s