Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/65f360adb8824612b6554a6bbfe9bffc : SUCCESS in 6m 47s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/0afcd8bc626a409197ea010229d37660 : FAILURE in 3m 49s