Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/a6cc077c57444179a8f6988ba2636e25 : RETRY_LIMIT in 24m 46s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3a3c31f7894846c3bbfd0eda85975be7 : FAILURE in 6m 19s