compat-manage: behave the same for all users

Due to LDAP connection refactoring, compat-manage would have behaved
differently for root and for other users even though it requires
the directory manager password. This is caused by it trying to do
external bind when it does not have the DIRMAN password which was
previously not supplied.

https://pagure.io/freeipa/issue/6821

Reviewed-By: Martin Basti <mbasti@redhat.com>

install/tools/ipa-compat-manage

@@ -105,7 +105,7 @@ def main():
                   debug=options.debug,
                   confdir=paths.ETC_IPA)
     api.finalize()
-    api.Backend.ldap2.connect()
+    api.Backend.ldap2.connect(bind_pw=dirman_password)
 
     if args[0] == "status":
         entry = None