Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/e91737491e544226992ba891dd5e91bd : SUCCESS in 6m 28s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1f3e3f95b1464fb68a03ecfee7d95e7f : FAILURE in 7m 14s