Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/a46881791f9048f79f91e36fe3de45fa : SUCCESS in 6m 48s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/0d29bd762a504a2faa709c3f03016385 : FAILURE in 4m 19s