reset the arch image array between debian versions

Signed-off-by: Adam Hill <adam@diginc.us>

gh-actions-deploy.sh

@@ -14,6 +14,7 @@ function annotate() {
 
 function create_manifest() {
     local debian_version=$1
+    local images=()
     cd "${debian_version}"
 
     for arch in *; do
@@ -64,7 +65,6 @@ echo "{}" | jq '.experimental="enabled"' | tee ~/.docker/config.json
 echo "${DOCKERHUB_PASS}" | docker login --username="${DOCKERHUB_USER}" --password-stdin
 docker info
 
-images=()
 ls -lat ./.gh-workspace/
 cd .gh-workspace