Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/91458a7ae8984982bff4967350c1863e : SUCCESS in 7m 43s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/81d3c8b41bb34930beb6e89a61712cde : FAILURE in 4m 10s