Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/38f1d5329fe249a7981ba4ca59fa30db : SUCCESS in 7m 51s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/8165aa04cadd46f397211689af01ea79 : FAILURE in 23m 30s