move input path var

.github/workflows/template-container-image-build.yml

@@ -23,6 +23,9 @@ jobs:
   build:
     name: Build Application
     runs-on: ubuntu-latest
+    env:
+      IMAGE_PATH: "${{inputs.image_repository}}/${{ inputs.image_to_push }}"
+
     steps:
       - name: Code Checkout
         uses: actions/checkout@v2
@@ -37,7 +40,6 @@ jobs:
 
       - name: Create Tag
         run: |
-          IMAGE_PATH="${{inputs.image_repository}}/${{ inputs.image_to_push }}"
           IMAGE_TAG=$IMAGE_PATH:${{ inputs.tag_name }}
           # Make characters lowercase
           IMAGE_TAG=$(echo $IMAGE_TAG | tr '[:upper:]' '[:lower:]')