Display the path to the PKCS#12 password file at the end of installation

ipa-server/ipa-install/ipa-server-install

@@ -506,6 +506,7 @@ def main():
 
     print ""
     print "Be sure to back up the CA certificate stored in " + ipaserver.dsinstance.config_dirname(ds.serverid) + "cacert.p12"
+    print "The password for this file is in " + ipaserver.dsinstance.config_dirname(ds.serverid) + "pwdfile.txt"
 
     return 0