Fix docker metadata action
Fixes release CI's docker metadata action to properly generate tags
instead of failing.
@@ -75,7 +75,7 @@ jobs:
quay.io/metallb/${{ matrix.image }}
# generate Docker tags based on the following events/attributes
tags: |
- type=ref,event=push
+ type=ref,event=branch
type=semver,pattern={{version}}
labels: |
org.opencontainers.image.title=${{ matrix.image }}
