fix bug when master failure during nr
  (recommit against 5.0)


ndb/src/kernel/blocks/dbdih/DbdihMain.cpp:
  recommit against 5.0
ndb/src/kernel/blocks/qmgr/QmgrMain.cpp:
  recommit against 5.0
ndb/test/ndbapi/testNodeRestart.cpp:
  recommit against 5.0
ndb/test/run-test/daily-basic-tests.txt:
  recommit against 5.0