build: remove builds release (#6949)

Signed-off-by: pvijayakrish <pvijayakrish@nvidia.com>

.github/workflows/build-frontend-image.yaml

@@ -7,8 +7,9 @@ on:
   push:
     branches:
     - main
+    - 'release/*.*.*'
     - "pull-request/[0-9]+"
-    # Note: release/* branches are handled by release.yml which calls this workflow
+    # Note: release/* branches always build (change detection skipped)
   workflow_call:
     inputs:
       skip_change_detection:
@@ -70,7 +71,7 @@ jobs:
   build-epp-image:
     name: Build EPP Image
     needs: changed-files
-    if: needs.changed-files.outputs.frontend == 'true' || inputs.skip_change_detection == true
+    if: needs.changed-files.outputs.frontend == 'true' || inputs.skip_change_detection == true || startsWith(github.ref_name, 'release/')
     runs-on: prod-builder-v3
     outputs:
       epp_image_ref: ${{ steps.build-epp-image.outputs.epp_image_ref }}
@@ -122,7 +123,7 @@ jobs:
   build-frontend-image:
     name: Build Frontend Image
     needs: [changed-files, build-epp-image]
-    if: needs.changed-files.outputs.frontend == 'true' || inputs.skip_change_detection == true
+    if: needs.changed-files.outputs.frontend == 'true' || inputs.skip_change_detection == true || startsWith(github.ref_name, 'release/')
     strategy:
       fail-fast: false
       matrix:

.github/workflows/build-test-distribute-flavor.yml

@@ -150,7 +150,7 @@ on:
     outputs:
       image_tag:
         description: 'Image tag in ACR'
-        value: ${{ jobs.copy-to-acr.outputs.target_tag_plain }}-${{ inputs.platform }}
+        value: ${{ jobs.build.outputs.target_tag_plain }}-${{ inputs.platform }}
 
 jobs:
   # ============================================================================