WIP: piv fix (#28)

* piv logi fix

* dogo: $DFS

* snasp; doll: $2 for the name

* DFS_UPDATE_CHANNEL?

* git-branches

* ci: git-branches

Co-authored-by: xiongdian.me <xiongdian.me@bytedance.com>

scripts/doll

@@ -21,5 +21,5 @@ if [[ -z "$IMAGE" ]]; then
     fmt_fatal "image not found"
 else
     echo "--> ${IMAGE_META[@]}"
-    $SUDO docker run -itd $IMAGE sh
+    $SUDO docker run ${2:+"--name"} $2 -itd $IMAGE sh
 fi