Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/0b8b406a55c045f78db0f90be6dd021d : SUCCESS in 7m 24s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/807c9d60cfab41e98243a65b7e35e917 : FAILURE in 5m 05s