Build failed. https://zuul.opendev.org/t/openstack/buildset/a4faf31f221f473d986ae4ab5d807a02 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/09b98b751f084dd4822694e87ab96ad4 : SUCCESS in 3m 55s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/521722259d8f4680a13c7a692c310f72 : FAILURE in 3m 25s