Update image-release.yml

Author: cbaker6

.github/workflows/image-release.yml

@@ -1,8 +1,8 @@
 name: image-release
 
 on:
-  release:
-    types: [ published ]
+  push:
+    tags: [ '*.*.*' ]
 
 concurrency:
   group: ${{ github.workflow }}-${{ github.ref }}
@@ -26,9 +26,6 @@ jobs:
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v2
 
-      - name: Get release version
-        run: echo "TAG=${GITHUB_REF/refs\/tags\//}" >> $GITHUB_ENV
-
       # Login against a Docker registry except on PR
       # https://github.com/docker/login-action
       - name: Log into dockerhub
@@ -55,7 +52,7 @@ jobs:
           context: ./
           platforms: linux/amd64, linux/arm/v6, linux/arm/v7, linux/arm64/v8
           push: ${{ github.event_name != 'pull_request' }}
-          tags: ${{ env.TAG }}
+          tags: ${{ steps.meta.outputs.tags }}
           labels: ${{ steps.meta.outputs.labels }}
 
   singularity: