Build failed. https://zuul.opendev.org/t/openstack/buildset/61c3512072944a2b9f8330cd9ae79d3d - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/8d33411c8a7941ca90bac5ab0d291ce9 : SUCCESS in 5m 33s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c05aef1aab91491890a12319a3c7dbd8 : FAILURE in 3m 55s