LU-8878 tests: skip several tests for CLIENTONLY mode

LU-8878 tests: skip several tests for CLIENTONLY mode

tests 107, 300, 301, 302 fail SINGLEMDS, so they are to be
skipped for CLIENTONLY mode.

Author: Chennaiah Palla <chennaiah.palla@seagate.com>

Signed-off-by: Chennaiah Palla <chennaiah.palla@seagate.com>
Signed-off-by: Elena Gryaznova <c17455@cray.com>
Test-Parameters: trivial testlist=sanity-hsm
Cray-bug-id: LUS-4966
Seagate-bug-id: MRP-3529
Reviewed-by: Elena Gryaznova <c17455@cray.com>
Reviewed-by: Rahul Deshmukh <rahul.deshmukh@seagate.com>
Change-Id: I8286bbaa403089a4a85fcf0c4d9451fe24e67836
Reviewed-on: https://review.whamcloud.com/24028
Tested-by: Jenkins
Tested-by: Maloo <hpdd-maloo@intel.com>
Reviewed-by: Andriy Skulysh <c17819@cray.com>
Reviewed-by: Vladimir Saveliev <c17830@cray.com>
Reviewed-by: John L. Hammond <john.hammond@intel.com>
Reviewed-by: Oleg Drokin <oleg.drokin@intel.com>