Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/ac55395312194f86870252c435baa063 : SUCCESS in 7m 11s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/aab02ca3f3ba4ef08311906f7ecb4c0c : FAILURE in 4m 31s