Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/bdfae052b63b452cba4d486e9cafd649 : SUCCESS in 6m 58s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7edb4c94c8d64802b4e5e700bf6fd234 : FAILURE in 5m 30s