Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/209bf6fb12bf413eae57c01d9d554d73 : SUCCESS in 8m 17s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e5c5988d0c5e4d458859c179bdea9fa2 : FAILURE in 6m 30s