Handle arbit during system shutdown


ndb/src/kernel/blocks/ndbcntr/NdbcntrMain.cpp:
  Handle arbit during system shutdown
ndb/src/kernel/blocks/qmgr/QmgrMain.cpp:
  Handle arbit during system shutdown
ndb/test/run-test/daily-basic-tests.txt:
  Moved testOIBasix + testSystemRestart -n SR1/SR2
  to basic tests
ndb/test/run-test/daily-devel-tests.txt:
  Moved testOIBasix + testSystemRestart -n SR1/SR2
  to basic tests