Add tag special for docker images

.github/workflows/4testing-multi-build.yml

@@ -3,7 +3,8 @@ name: 4testing multiarch-build
 on:
   push:
     branches: 
-      - 'feature/docker-extra-tag'
+      - 'hotfix/v**'
+      - 'release/v**'
       
 env:
     DOCKER_PATH: "/build/install/docker"
@@ -33,7 +34,7 @@ jobs:
       - name: Build 4testing
         run: |
           cd .${DOCKER_PATH}
-          TAG=$(date "+%Y%m%d%H")
+          TAG=${{github.run_number}}
           export DOCKER_TAG=$(echo "${GITHUB_REF_NAME}" | sed '/^release\b\|^hotfix\b\|^feature\b/s/release.*\/\|hotfix.*\/\|feature.*\///')
           
           docker buildx bake -f build.yml \