Ouch. I replaced the code with the new lines and ran vmbuilder twice.
Unfortunately everything worked fine this way and I couldn't reproduce
the problem again (obviosuly I removed the run_cmd('sleep', '10') fix
too).
I experienced something similar with another server, at first vmbuilder
crashed
Hey Serge, I can reproduce this and I'm using the same versions
mentioned in the bug description.
I added the three lines you suggested to /usr/lib/python2.7/dist-
packages/VMBuilder/plugins/ubuntu/dapper.py and this is what I got:
vmbuilder kvm ubuntu --suite=oneiric --flavour=virtual