Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/7b3333d80518487abf99da583c52ca5d : SUCCESS in 5m 09s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/be6a24f63e1a46efb01eff6d8f0f0693 : FAILURE in 6m 18s