Created attachment 847230 [details]
screen shot

Description of problem:

we have bugs in launching a vm with create new volume option which causes it to fail. 
when we fail we get a flood of error messages in horizon until we refresh the page.

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

python-django-horizon-2014.1-0.1b1.el6.noarch

How reproducible:

100%


Setup: 

stand alone cinder server with gluster backend
stand alone glance server with gluster backend
Nova + all rest components (including horizon)
+ one more compute

All on physical servers

Steps to Reproduce:
1. try to boot an instance with create new volume option
2. 
3.

Actual results:

when we fail we get a flood of messages in horizon

Expected results:

I think 1 message per instance will be enough 

Additional info: screen shot