Build failed. https://zuul.opendev.org/t/openstack/buildset/1c0f959c9f484d24af4c70c4a82fbfdc - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/a780a378c58d45039ff16f006f99039a : RETRY_LIMIT in 3m 50s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/18aef051c88547dd88bf38d7f2f4a505 : FAILURE in 3m 11s