LU-5035 tests: add striped dir recovery test

Add striped dir recovery test to replay-single and
recovery-small.

Signed-off-by: wang di <di.wang@intel.com>
Change-Id: I0301e0b6f16683f2fe7890e0a02e5128eb0d4a50
Reviewed-on: http://review.whamcloud.com/10277
Tested-by: Jenkins
Reviewed-by: Andreas Dilger <andreas.dilger@intel.com>
Tested-by: Maloo <hpdd-maloo@intel.com>
Reviewed-by: Jian Yu <jian.yu@intel.com>
LU-4420 fld: retry fld rpc even for ESHUTDOWN

when LWP is being evicted, because it is not replayable,
the request might return ESHUTDOWN or EWOULDBLOCK, instead
of failed, which might cause application failure, fld
client will retry RPC, until the connection is being setup
again or the LWP is being closed.

Signed-off-by: wang di <di.wang@intel.com>
Change-Id: Iea0480a9ceae455834768e18545796f26f3cef0b
Reviewed-on: http://review.whamcloud.com/10285
Tested-by: Jenkins
Tested-by: Maloo <hpdd-maloo@intel.com>
Reviewed-by: Fan Yong <fan.yong@intel.com>
Reviewed-by: Johann Lombardi <johann.lombardi@intel.com>