Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/e65164a53fca4015905f9fd5f2128a18 : SUCCESS in 4m 12s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b6d3e6d2f93f49a09094ba3f0ddf42b3 : FAILURE in 3m 16s