modify tag name in build

Author: richarvey

.github/workflows/build_images.yml

@@ -24,8 +24,7 @@ jobs:
 
           # If this is git tag, use the tag name as a docker tag
           if [[ $GITHUB_REF == refs/tags/* ]]; then
-            VERSION==${GITHUB_REF/refs\/tags\//}
-            #VERSION=${GITHUB_REF#refs/tags/v}
+            VERSION=${GITHUB_REF#refs/tags/v::5}
           fi
           TAGS="${DOCKER_IMAGE}:${VERSION},${DOCKER_IMAGE}:${SHORTREF}"