Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/886c46c34e1d44ca814f859666056c70 : SUCCESS in 6m 26s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6aeb8e3724fc40fe8670a57ee84be7c5 : FAILURE in 8m 36s