Workflow adjustments. (#10806)

Signed-off-by: Satadru Pramanik <satadru@gmail.com>

.github/workflows/Updater.yml

@@ -176,7 +176,8 @@ jobs:
               -e GITLAB_TOKEN_USERNAME="${{ secrets.GITLAB_TOKEN_USERNAME }}" \
               -v $(pwd):/output \
               "satmandu/crewbuild:${CONTAINER}" \
-              /bin/chromebrewstart /output/tools/github_actions_update_builder.sh
+              /bin/chromebrewstart /output/tools/github_actions_update_builder.sh  > >(tee -a /tmp/build.log) 2> >(tee -a /tmp/build.log >&2)
+              grep "Built and Uploaded:" /tmp/build.log
       - name: Add updated packages to PR.
         id: push-check
         env:
@@ -204,11 +205,18 @@ jobs:
         run: exit 1
       - name: Report build success
         run: echo "Update jobs succeeded. Creating a PR."
+      - uses: actions/checkout@v4
+        with:
+          clean: false
+          persist-credentials: true
+          ref: ${{ needs.update-check.outputs.output2 }}
       - name: Create Pull Request
         env:
           CREW_BRANCH: ${{ needs.update-check.outputs.output2 }}
         run: |
           git config --global user.name 'github-actions[bot]'
           git config --global user.email '41898282+github-actions[bot]@users.noreply.github.com'
-          git pull && git checkout ${CREW_BRANCH}
-          gh pr create --title "Updated Packages for ${{ needs.update-check.outputs.output1 }}" --body "Automatic PR to update packages" -r @active
+          git remote add chromebrew https://github.com/chromebrew/chromebrew.git
+          git fetch chromebrew
+          UPDATED_FILES=$(git diff-tree --no-commit-id --name-only -r $(git rev-parse chromebrew/master)..$(git rev-parse --verify HEAD))
+          gh pr create --title "Updated Packages for ${{ needs.update-check.outputs.output1 }}" --body "Automatic PR to update packages\n${UPDATED_FILES}" -r @active