tests: fix some shellcheck violations

plugins/scheduler-docker-local/check-deploy

@@ -209,6 +209,7 @@ trigger-scheduler-docker-local-check-deploy() {
       # shellcheck disable=SC2086
       if OUTPUT=$(curl -# $CURL_ARGS 2>&1); then
         # OUTPUT contains the HTTP response
+        # shellcheck disable=SC2076
         if [[ "$OUTPUT" =~ "$EXPECTED" ]]; then
           SUCCESS=1
           break

plugins/scheduler-docker-local/pre-deploy

@@ -37,6 +37,7 @@ scheduler-docker-local-pre-deploy-chown-app() {
     CONTAINER_PATHS=$(echo "$APP_PATHS" | awk -F ':' '{ print $2 }' | xargs)
     DOCKER_ARGS=$(: | plugn trigger docker-args-deploy "$APP" "$IMAGE_TAG")
     # strip --restart args from DOCKER_ARGS
+    # shellcheck disable=SC2001
     DOCKER_ARGS=$(sed -e "s/--restart=[[:graph:]]\+[[:blank:]]\?//g" <<<"$DOCKER_ARGS")
     eval "ARG_ARRAY=($DOCKER_ARGS)"
   fi