Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/7d862d0624eb44dea6428309be8aa9e3 : SUCCESS in 7m 23s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/74845e8b0c42479688831b847b7e0201 : FAILURE in 4m 25s