Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/bbbe973188d841ec9d4b7ff2aa53865a : SUCCESS in 5m 24s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/5feb98580c774feaa9fe7fcfdb90a3d7 : FAILURE in 4m 24s