Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/5513df31eb344f6d9808fb6c227a856d : SUCCESS in 4m 19s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e52e63b8b23e4ed3ad710ac96760014d : FAILURE in 4m 19s