Build failed. https://zuul.opendev.org/t/openstack/buildset/a179864172a54369af6bdc098f3871b1 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/5343ad0f0b4e4026b3200c18da22a3bb : SUCCESS in 5m 15s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/478656a96a494b129f826e9295ecd977 : FAILURE in 3m 08s