Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/3614c4d33cfe498e8d390a67c18a34fe : SUCCESS in 6m 16s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/82e31ae623354ceaa30a73b3376e32d4 : FAILURE in 7m 15s