Build failed. https://zuul.opendev.org/t/openstack/buildset/7cf2bf31596e459d9a672713c4d71916 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/b02cc0934b8b4319880da97af0b0fee6 : SUCCESS in 2m 57s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d0bccecd8ae8477b9cc49cf7ea208968 : FAILURE in 3m 07s