Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/ddecbfef2da44553b74be820cfe2eeb0 : SUCCESS in 7m 02s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ae47402737e348728c3e96befbb42264 : FAILURE in 4m 09s