4452. [bug] The default key manager policy file is now

<sysdir>/dnssec-policy.conf (usually
                        /etc/dnssec-policy.conf). [RT #43064]

(cherry picked from commit e09f18e349)

bin/python/isc/keymgr.py.in

@@ -109,7 +109,8 @@ def parse_args():
         if not os.path.exists(args.policyfile):
             fatal('ERROR: Policy file "%s" not found' % args.policyfile)
     else:
-        args.policyfile = os.path.join(utils.sysconfdir, 'policy.conf')
+        args.policyfile = os.path.join(utils.sysconfdir,
+                                       'dnssec-policy.conf')
         if not os.path.exists(args.policyfile):
             args.policyfile = None