Build failed. https://zuul.opendev.org/t/openstack/buildset/1b1a05ca42e1448d8f086d525bf4b9bd - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/0614a2f7ca6b43eeaa2527b0c10d8406 : SUCCESS in 4m 18s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a62315838f3a4511be35b69a9ca12e21 : FAILURE in 3m 07s