Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/7989a3dddf9349138e3a21e86a772ae2 : SUCCESS in 7m 54s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/931451cf638543dd94bc8980b1b274b3 : FAILURE in 8m 44s