Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/3fb08885adc7411bb49f9f9b7a22674e : SUCCESS in 7m 34s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a1c818f7cbba411581dbf514d68b0f57 : FAILURE in 5m 24s