Make it so we don't create a ton of key directories
Make it so we don't create a ton of key directories

[#92408256]

concourse/git-resource,pivotaltracker/git-branches-resource,barthy1/git-resource,StartupMakers/ssh-resource,zachgersh/git-resource,ivojinovic/pipeline-git-branch-resource,starkandwayne/git-multibranch-resource