Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/dbb5ba75428c4fa1b08d3b8352610ffb : SUCCESS in 6m 01s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9da80e55e965486797683568ff1bdb36 : FAILURE in 4m 35s