message: Fix canary target path
diff: # SPDX-License-Identifier: Apache-2.0.
  #
  -set -e
  +set -ex
  if [[ $# -ne 1 ]]; then
  echo "Usage: $0 <sdk version>"
  @@ -16,7 +16,7 @@ cd `dirname $0`
  ./write-cargo-toml.py --sdk-version ${SDK_VERSION}
  cargo build --release --target=x86_64-unknown-linux-musl
  -TARGET_PATH="$(git rev-parse --show-toplevel)/target/x86_64-unknown-linux-musl/release"
  +TARGET_PATH="$(git rev-parse --show-toplevel)/tools/target/x86_64-unknown-linux-musl/release"
  pushd "${TARGET_PATH}" &>/dev/null
  BIN_NAME="bootstrap"
  