Fix broker helper so it can find config
Fix broker helper so it can find config

Signed-off-by: Raina Masand <132f8711db739ab2b970118650da4e8bf442c47f@pivotal.io>

matt-royal/cf-acceptance-tests,matt-royal/cf-acceptance-tests,matt-royal/cf-acceptance-tests,matt-royal/cf-acceptance-tests,matt-royal/cf-acceptance-tests,matt-royal/cf-acceptance-tests,matt-royal/cf-acceptance-tests,matt-royal/cf-acceptance-tests