Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/84ab55320f3c4def83770a325165a950 : SUCCESS in 5m 32s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/37e7800be282422fa77e3c80623718e3 : FAILURE in 3m 50s