Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/0b0354122b784ac5b46646fc616c705b : SUCCESS in 8m 48s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/35da709b5dbc4b2c908b9971816f019d : FAILURE in 9m 06s