try.steamcannon.org doesn't launch instances with the key that was indicated

The server does not report the key that was used to create an instance.

1) I request the following when I create the instance (the key is set: keyname=ad):

http://try.steamcannon.org/deltacloud//api/instances?image_id=ami-7d07ec14&hwp_id=m1.small&realm_id=us-east-1a&name=gfdgs&hwp_memory=1740.8&hwp_storage=160&keyname=ad&commit=create

The same happens if I use the deltacloud Web UI on try.steamcannon.org

2) The instance that is launched on ec2 does not have any key indicated (the column "Key Pair Name" in aws is empty)

3) Try.steamcannon.org responds without a key in the response (<keyname></keyname>):

<?xml version='1.0' encoding='utf-8' ?>
<instance href='http://try.steamcannon.org/deltacloud/api/instances/i-82a4b6ef' id='i-82a4b6ef'>
<name>ami-7d07ec14</name>
<owner_id>357159121505</owner_id>
<image href='http://try.steamcannon.org/deltacloud/api/images/ami-7d07ec14' id='ami-7d07ec14'></image>
<realm href='http://try.steamcannon.org/deltacloud/api/realms/us-east-1a' id='us-east-1a'></realm>
<state>PENDING</state>
<hardware_profile href='http://try.steamcannon.org/deltacloud/api/hardware_profiles/m1.small' id='m1.small'>
</hardware_profile>
<actions>
<link href='http://try.steamcannon.org/deltacloud/api/instances/i-82a4b6ef/stop' method='post' rel='stop' />
</actions>
<launch_time>2010-12-25T14:42:22.000Z</launch_time>
<public_addresses>
</public_addresses>
<private_addresses>
</private_addresses>
<authentication type='key'>
<login>
<keyname></keyname>
</login>
</authentication>
</instance>

I created a bug in the steamcannon jira: https://issues.jboss.org/browse/STEAM-303