echo image and use it later instead of trying to rebuild it

.github/workflows/build.yaml

@@ -119,6 +119,7 @@ jobs:
         run: |
           ./buildEventManagementAgentDocker.sh -t main
           ECR_DOCKER_IMAGE="${{ steps.login-ecr.outputs.registry }}/${{ github.event.repository.name }}:main"
+          echo "ECR_DEV_IMAGE=$ECR_DEV_IMAGE" >> $GITHUB_ENV
           docker tag "${{ github.event.repository.name }}:main" $ECR_DOCKER_IMAGE
           docker push $ECR_DOCKER_IMAGE
           #Tag/Push additional Docker image
@@ -171,10 +172,7 @@ jobs:
       #   uses: aws-actions/[email protected]
       - name: ECR (Dev) - Pull Image
         run: |
-          ECR_DEV_IMAGE="${{ steps.login-ecr.outputs.registry }}/${{ github.event.repository.name }}:main"
           docker pull $ECR_DEV_IMAGE
-          echo "ECR_DEV_IMAGE=$ECR_DEV_IMAGE" >> $GITHUB_ENV
-
       - name: GCR (Staging) - Login
         uses: docker/login-action@v3
         with: