Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/ebe2a8d573534e458bcdc0c5518bad8e : SUCCESS in 7m 35s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/29e2dc5848394031a018a2e78ffe0803 : FAILURE in 11m 14s