Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/ed48bb59c9844e9fab6673a6b686a9ea : SUCCESS in 5m 02s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3873b7434a51497898a63c82d23ec95e : RETRY_LIMIT in 2m 42s