Build failed. https://zuul.opendev.org/t/openstack/buildset/01332e4468ef472ab3ad9b99e0d33d5c - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/1fb8ebe9183b4619b0602d1f95fc7245 : SUCCESS in 4m 09s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d062f07b27774702834b295aee67aef2 : FAILURE in 2m 36s