Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/1c30086e1aca45a08fdc371f3f5bf8e0 : SUCCESS in 6m 48s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e503dbc54a8848869d65d587c518ad56 : FAILURE in 5m 03s