Description of problem:
The scalable app home page can't get back by hit app page if app is idled
like access: http://qsphp-qgong5.dev.rhcloud.com/

but could get back by access app gear page. like:
http://7c806abb41-qgong5.dev.rhcloud.com/

Version-Release number of selected component (if applicable):
devenv_1979


How reproducible:
always

Steps to Reproduce:
1.Create an scalable app
2.After a period of time(this will make app idler), then hit the app home page
3.
  
Actual results:
only show haproxy status


Expected results:
the app statue should become started, and hit the app home page, the app page should come back.

Additional info:
Since the idler mechanism is caused by 2 condition, one is check the commit time, another is check the access time in /var/log/httpd/access_log

And I could find the app gear(7c806abb41-qgong5) access log in above log after I just created a scalable app. so it will cause  both app gear and haproxy gear  idler.