Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/4bf8416bafef466fa002ee2640b2ecf5 : SUCCESS in 4m 50s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9adf0783674849a9941933c683287cfc : FAILURE in 5m 40s