use local env vars

Author: lobsterkatie

.github/workflows/build.yml

@@ -57,12 +57,14 @@ jobs:
       - name: Get metadata
         id: get_metadata
         run: |
-          echo "COMMIT_SHA=$(git rev-parse --short ${{ github.event.pull_request.head.sha }})" >> $GITHUB_ENV
-          echo "COMMIT_MESSAGE=$(git log -n 1 --pretty=format:%s ${{ github.event.pull_request.head.sha }})" >> $GITHUB_ENV
-          echo "::set-output name=commit_sha::$(git log -n 1 --pretty=format:%s ${{ github.event.pull_request.head.sha }})"
+          COMMIT_SHA=$(git rev-parse --short ${{ github.event.pull_request.head.sha }})
+          COMMIT_MESSAGE=$(git log -n 1 --pretty=format:%s ${{ github.event.pull_request.head.sha }})
+          echo "COMMIT_MESSAGE=$COMMIT_MESSAGE" >> $GITHUB_ENV
+          echo "COMMIT_SHA=$COMMIT_SHA" >> $GITHUB_ENV
+          echo "::set-output name=commit_message::$COMMIT_MESSAGE"
       # - name: "BRANCH: ${{ github.ref_name }}"
       #   run: echo ""
-      - name: "Current commit: ${{ env.COMMIT_SHA }} - ${{ env.COMMIT_MESSAGE }}"
+      - name: "CURRENT COMMIT: ${{ env.COMMIT_SHA }} - ${{ env.COMMIT_MESSAGE }}"
         run: echo ""
       # - name: "SHA: ${{ github.sha }}"
       #   run: echo ""
@@ -93,10 +95,10 @@ jobs:
         run: yarn install --ignore-engines
     outputs:
       dependency_cache_key: ${{ steps.compute_lockfile_hash.outputs.hash }}
-      commit_sha: ${{ steps.get_metadata.outputs.commit_sha }}
+      commit_message: ${{ steps.get_metadata.outputs.commit_message }}
 
   job_metadata:
-    name: "Commit: ${{ needs.job_install_deps.outputs.commit_sha }}"
+    name: "Commit: ${{ needs.job_install_deps.outputs.commit_message }}"
     # name: "Commit: ${{ needs.job_install_deps.outputs.commit_sha }} - ${{ env.COMMIT_MESSAGE }}"
     needs: job_install_deps
     runs-on: ubuntu-latest