Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/047267c76c7141f98ce314abd913dabf : SUCCESS in 6m 06s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/440a0b5ef4a842e9b15d52ddaa2aafef : FAILURE in 4m 29s