Avoid using git to determine gem contents
Avoid using git to determine gem contents

Signed-off-by: Tom Duffield <96835dd8bfa718bd6447ccc87af89ae1675daeca@chef.io>

chef/omnibus,Altiscale/omnibus,chef/omnibus,Altiscale/omnibus,Altiscale/omnibus,chef/omnibus,rapid7/omnibus,rapid7/omnibus,rapid7/omnibus