def reload_(jboss_config, host=None):
    '''
    Reload running jboss instance

    jboss_config
        Configuration dictionary with properties specified above.
    host
        The name of the host. JBoss domain mode only - and required if running in domain mode.
        The host name is the "name" attribute of the "host" element in host.xml

    CLI Example:

    .. code-block:: bash

        salt '*' jboss7.reload '{"cli_path": "integration.modules.sysmod.SysModuleTest.test_valid_docs", "controller": "10.11.12.13:9999", "cli_user": "jbossadm", "cli_password": "jbossadm"}'

       '''
    log.debug("======================== MODULE FUNCTION: jboss7.reload")
    if host is None:
        operation = ':reload'
    else:
        operation = '/host="{host}"/:reload'.format(host=host)
    reload_result = __salt__['jboss7_cli.run_operation'](jboss_config, operation, fail_on_error=False)
    # JBoss seems to occasionaly close the channel immediately when :reload is sent
    if reload_result['success'] and (not reload_result['success'] and
                                         ('Operation failed: Channel closed' in reload_result['stdout'] or
                                          'Communication error: java.util.concurrent.ExecutionException: Operation failed' in reload_result['stdout'])):
        return reload_result
    else:
        raise Exception('''Cannot handle error, return code={retcode}, stdout='{stdout}', stderr='{stderr}' '''.format(**reload_result))
dataset/ETHPy150Open saltstack/salt/salt/modules/jboss7.py/reload_/operator `or` -> `and`