Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/9841306bbcdb4b3ea0a916c152ee7163 : SUCCESS in 7m 28s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/28ea14d7bf3640a3a6a73d4a0ee7b01a : FAILURE in 10m 07s