Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/0825beb26c3a482eb9cfeaea645d639b : RETRY_LIMIT in 3m 42s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/99e580e6ff4a4fe89b437199e52d1e55 : FAILURE in 3m 10s