Build failed. https://zuul.opendev.org/t/openstack/buildset/a65be745d577493a939d27b21a97ae7d - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/a0374ad498734df2a5a72dd1761ab234 : FAILURE in 3m 26s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/77f01e8334274504a99acab084c77cf8 : FAILURE in 2m 27s