Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/0f7486662624466c9bb0f8169c7db794 : SUCCESS in 7m 12s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/fb667959c0a1428daf2ec998ea8f4ec5 : FAILURE in 5m 35s