DONT MERGE

Signed-off-by: ChengHao Yang <17496418+tico88612@users.noreply.github.com>

Author: tico88612

tests/common_vars.yml

@@ -42,5 +42,5 @@ local_release_dir: "{{ '/tmp/releases' if inventory_hostname != 'localhost' else
 hydrophone_version: "0.7.0"
 hydrophone_arch: "x86_64"
 hydrophone_checksum: "sha256:15a6c09962f9bd4a1587af068b5edef1072327a77012d8fbb84992c7c87c0475"
-hydrophone_parallel: 10
+hydrophone_parallel: 1
 hydrophone_path: /usr/local/bin/hydrophone