use app variable as image name for the build artifact

devops/azure/template/push_image_to_central_acrs.yaml

@@ -30,7 +30,7 @@ parameters:
    type: object #List of string
  - name: app_name
    type: string
-   default: os-wellbore-ddms
+   default: 'os-wellbore-ddms'
 
 steps:
 - ${{ each acr_name in parameters.acr_names }}:
@@ -43,5 +43,5 @@ steps:
       inlineScript: |
         set -e
         az acr login --name ${{ acr_name }}
-        docker tag wdms-osdu:$(tag_name) ${{ acr_name }}.azurecr.io/${{ parameters.app_name }}:$(tag_name)
+        docker tag $(app):$(tag_name) ${{ acr_name }}.azurecr.io/${{ parameters.app_name }}:$(tag_name)
         docker push ${{ acr_name }}.azurecr.io/${{ parameters.app_name }}:$(tag_name)

devops/azure/template/steps-build.yaml

@@ -62,7 +62,7 @@ steps:
       done
 
 - task: Bash@3
-  displayName: 'build image'
+  displayName: 'build $(app) image'
   inputs:
     targetType: 'inline'
     script: |
@@ -70,8 +70,8 @@ steps:
       echo $current_utc_date
 
       echo ----- BUILD IMAGE ------------
-      docker build -t=wdms-osdu:$(tag_name) \
-                   -t=wdms-osdu:latest \
+      docker build -t=$(app):$(tag_name) \
+                   -t=$(app):latest \
                    --rm . -f ./build/Dockerfile \
                    --build-arg PIP_WHEEL_DIR=python-packages \
                    --build-arg build_date="$current_utc_date" \