Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/6ba87e7f8af44bc59d471a75c7d46131 : SUCCESS in 7m 50s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ed1f279b503c43faa548882a572da8d1 : FAILURE in 3m 46s