Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/0593ed6573e444fd83c9f1f05587dc5d : SUCCESS in 6m 44s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/46c443a2d2f0425780016fa77252451f : FAILURE in 4m 30s