Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/2bed80a679a84b538585d05002824722 : SUCCESS in 6m 29s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/4b0b2600738c4d528c0ae50817ee8779 : FAILURE in 7m 31s