IPAFileCheck: also allow 640 for kra debug log

The check ipahealthcheck.ipa.files.IPAFileCheck reports an error
with PKI 11.9.1 because this update changed the permissions on
/var/log/pki/pki-tomcat/kar/debug.$DATE.log to 0640 instead of
0644.

Allow both values as we already do for CA debug log.

Fixes: #374
Signed-off-by: Florence Blanc-Renaud <flo@redhat.com>

Author: flo-renaud

src/ipahealthcheck/ipa/files.py

@@ -159,7 +159,8 @@ def check(self):
 
         for globpath in glob.glob("%s/debug*.log" % paths.TOMCAT_KRA_DIR):
             self.files.append(
-                (globpath, constants.PKI_USER, constants.PKI_GROUP, "0644")
+                (globpath, constants.PKI_USER, constants.PKI_GROUP,
+                 ("0644", "0640"))
             )
 
         for globpath in glob.glob(