Build failed. https://zuul.opendev.org/t/openstack/buildset/2eb1f5af44da4ab68fbde11c490309c0 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/de1dae86f47a43f4863f67e4d8061d38 : SUCCESS in 3m 46s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/dab4f2f89bff4b459c9bf675ec670ee0 : FAILURE in 3m 25s