Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/0a3c7e162e214ad2956db595435b1dac : SUCCESS in 8m 28s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6080623a625f488b8e52ff6d2185b538 : FAILURE in 6m 23s