Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/df179880500b4d00b856e57019578c12 : RETRY_LIMIT in 2m 55s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/4c298dfac11c4bba87c3a2d396628151 : SUCCESS in 4m 13s