Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/747c85631fb040e58209054d81dbf3e4 : SUCCESS in 8m 47s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/be6fc4e9bbdc4b8481c4281eb5e3a812 : FAILURE in 6m 34s