- Add printout in safe_connect indicating that mysqltest is in a loop waiting for
connection to mysqld. Will be printed when --verbose is passed as argument to
  mysqltest


client/mysqltest.c:
  Bug#20225 mysqltest runs in an endless loop when trying to start rpl_sys test suite
   - Add printout in safe_connect indicating that mysqltest is in a loop waiting for
  connection to mysqld