Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/809a65ab94b249fcb83995226b7daa13 : SUCCESS in 4m 25s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/98c03240d42f4fd395af3bf99e7bbabe : FAILURE in 3m 50s