Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/3f2afa4ca0014d97b71fa4df7d486751 : SUCCESS in 7m 12s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/19bcfcadca1f4f77be741ed87592d568 : FAILURE in 5m 50s