MANATEE-90 assert dataset before checking for pg dir
MANATEE-90 assert dataset before checking for pg dir

josephglanville/manatee,joyent/manatee,joyent/manatee,GrimDerp/manatee,AmlingPalantir/manatee,AmlingPalantir/manatee,GrimDerp/manatee,josephglanville/manatee