Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/964f61a96c3043f28ab63570d153c862 : SUCCESS in 7m 33s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/76cb2aff3cc0406398acc5373a0d5731 : FAILURE in 5m 34s