Build failed. https://zuul.opendev.org/t/openstack/buildset/1625238ce5df4760a8eccf3e0a55f0e3 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/21dcedff9bfa44a792b1ccc2f66668b2 : SUCCESS in 5m 36s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7063f0914a5945fcb01354732d886c5f : FAILURE in 3m 24s