Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/4955d49bebb0476d8e0ede571075f3e1 : SUCCESS in 4m 35s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3d4b71f6a9ea4f5ab90cfd7c54ed5857 : FAILURE in 4m 01s