Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/5f3b2b1430c24f56acc2f679077a9405 : SUCCESS in 6m 20s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d297d1483548432382f1d423c0be907e : FAILURE in 8m 31s