Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/1888700c63af4fe2a9c2d8192bcc255b : RETRY_LIMIT in 3m 57s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/5108287ca5aa494382dcf4a9e6fe186b : FAILURE in 3m 37s