Disable privileged containers when not necessary
Disable privileged containers when not necessary

Signed-off-by: Sam Coward <f2d9ddb83d985bcf331a113cd487aeceb5e618e4@pivotal.io>

cloudfoundry/buildpacks-ci,cloudfoundry/buildpacks-ci,cloudfoundry/buildpacks-ci,cloudfoundry/buildpacks-ci,cloudfoundry/buildpacks-ci