message: log block hash on state root check failure
diff: @@ -243,7 +243,8 @@ function _step_08()
  NX_STATE_ROOT_HASH=$(get_state_root_hash "$NODE_ID" "$N1_BLOCK_HASH")
  if [ "$NX_STATE_ROOT_HASH" != "$N1_STATE_ROOT_HASH" ]; then
  log "ERROR :: protocol upgrade failure - >= nodes are not all at same root hash"
  - log "ERROR :: $NODE_ID :: HASH = $NX_STATE_ROOT_HASH :: N1 HASH = $N1_STATE_ROOT_HASH"
  + log "ERROR :: BLOCK HASH = $N1_BLOCK_HASH"
  + log "ERROR :: $NODE_ID :: ROOT HASH = $NX_STATE_ROOT_HASH :: N1 ROOT HASH = $N1_STATE_ROOT_HASH"
  exit 1
  else
  log "HASH MATCH :: $NODE_ID :: HASH = $NX_STATE_ROOT_HASH :: N1 HASH = $N1_STATE_ROOT_HASH"
  