update workflow syntax

Author: Bryan Sieber

.github/workflows/build-image.yaml

@@ -40,33 +40,35 @@ jobs:
         run: |
           echo "Building an image with the following tag:"
           echo $IMAGE_TAG
+
       - name: Checkout
         uses: actions/checkout@v2
+
       - name: Setup Gcloud Account
         env:
           IMAGE_NAME: gcr.io/${{ secrets.GCP_PROJECT_ID }}/${{ secrets.GCP_APP_NAME }}
         steps:
-      - name: Login
-        uses: google-github-actions/setup-gcloud@v0
-        with:
-          project_id: ${{ secrets.GCP_PROJECT_ID }}
-          service_account_email: ${{ secrets.GCP_EMAIL }}
-          service_account_key: ${{ secrets.GCP_CREDENTIALS }}
+          - name: Login
+            uses: google-github-actions/setup-gcloud@v0
+            with:
+              project_id: ${{ secrets.GCP_PROJECT_ID }}
+              service_account_email: ${{ secrets.GCP_EMAIL }}
+              service_account_key: ${{ secrets.GCP_CREDENTIALS }}
 
-      - name: Configure Docker
-        run: gcloud auth configure-docker --quiet
+          - name: Configure Docker
+            run: gcloud auth configure-docker --quiet
 
-      - name: Checkout repository
-        uses: actions/checkout@v2
+          - name: Checkout repository
+            uses: actions/checkout@v2
 
-      - name: Build Docker image
-        run: docker build . -t $IMAGE_NAME
+          - name: Build Docker image
+            run: docker build . -t $IMAGE_NAME
 
-      - name: Test Docker image
-        run: docker run $IMAGE_NAME sh -c "go test -v"
+          - name: Test Docker image
+            run: docker run $IMAGE_NAME sh -c "go test -v"
 
-      - name: Push Docker image
-        run: docker push $IMAGE_NAME
+          - name: Push Docker image
+            run: docker push $IMAGE_NAME
 
       - name: Build and push to GCR v2
         id: build-push