Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/ba04505f61704d64a37a83ee67c98397 : SUCCESS in 4m 56s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2aaf4b0bce8241dc9053ba8ebda7b5e0 : FAILURE in 7m 46s