message: [TF] fix generate-keypair in config
  Closes:
  Approved by: bschwab
diff: @@ -9,7 +9,7 @@ mkdir -p "$OUTDIR"
  cd ../..
  if [ ! -e "terraform/validator-sets/$OUTDIR/mint.key" ]; then
  - cargo run --bin generate_keypair -- -o "terraform/validator-sets/$OUTDIR/mint.key"
  + cargo run --bin generate-keypair -- -o "terraform/validator-sets/$OUTDIR/mint.key"
  fi
  cargo run --bin libra-config -- -b config/data/configs/node.config.toml -m "terraform/validator-sets/$OUTDIR/mint.key" -o "terraform/validator-sets/$OUTDIR" -d "$@"
  