Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/5b938e9ab8174bc98180ddf28f28bf3e : SUCCESS in 8m 15s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/0b7cd8550277426b98669b182f0ca3cd : FAILURE in 7m 30s