Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/13ac6c49aced49869ce366ced684e3c7 : SUCCESS in 7m 00s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/712af0ecb2544c698fbee3100c387d7b : FAILURE in 5m 27s