Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/93c5fb3e2fc341b1803ca85a1e277714 : SUCCESS in 7m 01s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/212053ad58b94666b7e268cefd6df032 : FAILURE in 5m 50s