Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/68379c4b3e714bbca4a173a00d2d49db : SUCCESS in 11m 16s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f09859ebb2414836b4be159ddb5e1ca6 : FAILURE in 6m 22s