Update pause image version to v3.8 (#9668)

Signed-off-by: Mohamed Zaian <mohamedzaian@gmail.com>

Signed-off-by: Mohamed Zaian <mohamedzaian@gmail.com>

roles/download/defaults/main.yml

@@ -114,7 +114,7 @@ flannel_version: "v0.20.1"
 flannel_cni_version: "v1.2.0"
 cni_version: "v1.1.1"
 weave_version: 2.8.1
-pod_infra_version: "3.7"
+pod_infra_version: "3.8"
 
 cilium_version: "v1.12.1"
 cilium_cli_version: "v0.12.5"