Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/b2caaff7f12e4bf59b4e2aec9b33e4f9 : SUCCESS in 3m 06s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d173a1e3dad3461e98840a686318c688 : FAILURE in 2m 24s