Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/348208b35b0b43d29bf88cec4aad103b : RETRY_LIMIT in 3m 58s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a40cacb09314410d8f5da209f3a0364c : FAILURE in 5m 42s