Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/3640c5bce3744b2ebc4760bab151779c : SUCCESS in 8m 19s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/bf9ec8e4bdfd48cdb4a96278f288ce8f : FAILURE in 5m 59s