CA-357785: squeezed logs to xensource.log info and higher

Xcp_service used to be able to configure where squeezed logged to but it
doesn't seem to work anymore. Set the loglevel to avoid debug spam and
set the facility to local5 which logs to xensource.log

Signed-off-by: Pau Ruiz Safont <pau.safont@citrix.com>

Author: psafont

squeezed/src/squeezed.ml

@@ -106,6 +106,8 @@ let bind () =
   S.get_domain_zero_policy get_domain_zero_policy
 
 let _ =
+  Debug.set_facility Syslog.Local5 ;
+  Debug.set_level Syslog.Info ;
   debug "squeezed version %d.%d starting" major_version minor_version ;
   configure ~options () ;
   bind () ;