Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/71ad40744fe149c1a0036fb42761255c : SUCCESS in 6m 15s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/26fd752e950747909bba3baea4cf9931 : FAILURE in 7m 05s