Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/2d6c6d2369f14f1390f1d82b4da77a61 : SUCCESS in 5m 31s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/fb29d21bc4464dbdbf3d8dd1530065bd : FAILURE in 3m 54s