Hopefully final changes

Signed-off-by: Jade Carino <[email protected]>

Author: jadecarino

.github/workflows/pr-build.yaml

@@ -8,7 +8,6 @@ on:
 env:
   REGISTRY: ghcr.io
   NAMESPACE: galasa-dev
-  IMAGE_TAG: ${{ github.event.number }}
 
 jobs:
   build-gradle:
@@ -25,6 +24,7 @@ jobs:
           java-version: '11'
           distribution: 'semeru'
 
+      # The githash is added to the development Maven registry to show what commit level it contains
       - name: Print githash
         run: |
           echo $GITHUB_SHA > ./gradle.githash
@@ -41,21 +41,14 @@ jobs:
           -PcentralMaven=https://repo.maven.apache.org/maven2/ \
           -PtargetMaven=${{ github.workspace }}/repo
 
-      # This Docker image will not be used, it's just to test that the Docker build should work
-      # - name: Build and test Gradle image
-      #   env:
-      #     CONTEXTROOT: main/maven-repo/gradle
-      #   run: |
-      #     docker build -t gradle-maven-artefacts:${{env.IMAGE_TAG}} --build-arg tag=main --build-arg dockerRepository=harbor.galasa.dev -f dockerfiles/dockerfile.gradle .
-      #     docker run --rm gradle-maven-artefacts:${{env.IMAGE_TAG}}
-
       - name: Extract metadata for Gradle image
         id: metadata
         uses: docker/metadata-action@9ec57ed1fcdbf14dcef7dfbe97b2010124a938b7
         with:
           images: ${{ env.REGISTRY }}/${{ env.NAMESPACE }}/gradle-maven-artefacts
 
-      - name: Build Gradle image for development Maven registry
+      # This Docker image will not be used, it's just to test that the Docker build should work
+      - name: Build Gradle image
         id: build
         uses: docker/build-push-action@v5
         with: