Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/eebb97aa0fa74b31a2e041cddb4d6567 : SUCCESS in 6m 23s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/4ddfe2aee891422c96e1a2f15823cb25 : FAILURE in 4m 32s