Add cache dir for service-request

services.common.yml

@@ -173,6 +173,7 @@ service-request:
       port: 5113
       volumes:
         - /var/lib/service-request: /var/lib/service-request
+        - /var/lib/service-request: /.cache
         - /etc/sso/public.key: /etc/sso/public.key
         - /etc/service-request: /etc/service-request
       env: