Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/a12db1b1ad9d45588a03ec3fbf907d4c : SUCCESS in 3m 45s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/5fbc0a25f0ba48f6a2c0c72e6f432038 : FAILURE in 3m 40s