tag the image correctly

Author: anthony-nhs

.github/workflows/docker_image_upload.yml

@@ -68,8 +68,8 @@ jobs:
 
       - name: Push tagged version cdk-utils-build to Amazon ECR
         run: |
-          docker tag "cdk-utils-build:${{ inputs.VERSION_NUMBER }}" "${{ env.ACCOUNT_ID }}.dkr.ecr.eu-west-2.amazonaws.com/cdk-utils-build-repo:${{ inputs.VERSION_NUMBER }}"
-          docker push "${{ env.ACCOUNT_ID }}.dkr.ecr.eu-west-2.amazonaws.com/cdk-utils-build-repo:${{ inputs.VERSION_NUMBER }}"
+          docker tag "cdk-utils-build:${{ inputs.VERSION_NUMBER }}" "${{ env.ACCOUNT_ID }}.dkr.ecr.eu-west-2.amazonaws.com/cdk-utils-build-repo:${{ inputs.DOCKER_IMAGE_TAG }}"
+          docker push "${{ env.ACCOUNT_ID }}.dkr.ecr.eu-west-2.amazonaws.com/cdk-utils-build-repo:${{ inputs.DOCKER_IMAGE_TAG }}"
 
       - name: Push latest cdk-utils-build to Amazon ECR
         if: ${{ inputs.TAG_LATEST == true }}