Build failed. https://zuul.opendev.org/t/openstack/buildset/7aecae1adeb245fba76293ea93c33cb8 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/1571abf4c0074616a09e1e2d01167568 : SUCCESS in 3m 47s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/20b23afc33174d479f3738df8be980f2 : FAILURE in 3m 37s