Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/7e23b70e7ba44e4b8f3f2b057c6b1e92 : SUCCESS in 4m 40s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b4a4fb6b56fd4d32b1deab15fa4eca8d : FAILURE in 4m 40s