Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/bb16da7af90e4ac99241f9934d700d8a : SUCCESS in 7m 42s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2d1033acda1a4d87af35573e3554bd64 : RETRY_LIMIT in 2m 31s