Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/522570ab5c784028987eff8bd3977a04 : RETRY_LIMIT in 3m 35s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d06efefa94824da1bf83909709e982c4 : FAILURE in 7m 44s