Restart all apps in stopped state

def restart_stopped_apps():
    '''
        Restart all apps in stopped state
    '''
    cozy_apps = monitor.status(only_cozy=True)
    for app in cozy_apps.keys():
        state = cozy_apps[app]
        if state == 'up':
            next
        elif state == 'down':
            print 'Start {}'.format(app)
            rebuild_app(app, force=False)
            monitor.start(app)