Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/cd3d418701a5409b9c5983aeea307106 : SUCCESS in 6m 15s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9e37ebd81ef649f2a5269311b5105167 : RETRY_LIMIT in 2m 42s