Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/d991f91a288e487f95e6d9e3f414c787 : SUCCESS in 5m 57s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/8045942a2cd140aca0f61528a8682908 : FAILURE in 7m 55s