LU-5432 fld: don't loop forever on bogus FID sequences

LU-5432 fld: don't loop forever on bogus FID sequences

In fld_client_rpc() if the FLD query RPC returns -ENOENT then break
the retry loop and return -ENOENT.

Signed-off-by: John L. Hammond <john.hammond@intel.com>
Change-Id: Id70a5d8f6c2105509149e72e8910fcb6c51732f0
Reviewed-on: http://review.whamcloud.com/11605
Tested-by: Jenkins
Tested-by: Maloo <hpdd-maloo@intel.com>
Reviewed-by: Mike Pershin <mike.pershin@intel.com>
Reviewed-by: wangdi <di.wang@intel.com>
Reviewed-by: Oleg Drokin <oleg.drokin@intel.com>