waagent fails to run while creating linux vhd with waagent for windows azure
===

I am following given upload-a-vhd help document to create my openSuse linux vhd:
https://www.windowsazure.com/en-us/manage/linux/common-tasks/upload-a-vhd/

After I installed linux agent (waagent), i am not able to launch waagent in the vhd. When I try "sudo waagent" it return an error and command never execute. I tried installing waagent multiple times in vhd but still problem persist.

Any idea what could be wrong?