Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/66bef7d05be14a6f929ed92681fcf51e : SUCCESS in 6m 06s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d83f223818374af585dae4d9bab6c09e : FAILURE in 4m 04s