Open Stack

I'm having problems when trying to boot a new instance using nova boot (ERROR: Can not find requested image (HTTP 400)).

I can list all my images and instances using nova image-list and nova list without problems.

Follow de --debug from the nova boot command that throws the error: http://pastebin.com/FusBZnfC

Looks like the GET request on the image is being executed without problems 
send: u'GET 
/v2/2ad1fc162c254e59bea043560b7f73cb/images/ff0d6247-b40e-481e-803b-7c31124fbf82
 HTTP/1.1\r\nHost: 192.168.100.142:8774\r\nx-auth-project-id: 
openstackDemo\r\nx-auth-token: 
179ca0bb579748eb8a28d9240bc94b0d\r\naccept-encoding: gzip, 
deflate\r\naccept: application/json\r\nuser-agent: 
python-novaclient\r\n\r\n'reply: 'HTTP/1.1 200 OK\r\n'
I don't know if this can be related to any other configuration. I can access and authenticate to the dashboard without problems.
 		 	   		  
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