
Our Zuul executors already have the openafs-client role which includes a /etc/apt/sources.list.d/openafs.list file for our PPA with custom OpenAFS package backports. The zuul-executor role doesn't need to add another copy (and the duplicate is breaking apt now). Change-Id: Icdb6d2f3bf36b0cad901d42c3d97873677ee87cb
Run Zuul Executor