Build failed. https://zuul.opendev.org/t/openstack/buildset/66cea5e21937406b9e6304fd45306016 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/20e372deb83a4437b7f74c49be037d25 : SUCCESS in 4m 35s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/628fe69786534004a9c1f483f68757b7 : FAILURE in 3m 42s