smokey script to run smoketests in mkcloud environment
fixes for installation from git
fetch more logs
do not install cloud pattern
copy required scrips
show failures at the end
wait until nodes are ready
protect from subprocesses reading from outer stdin
also collect screenlog* log file
pushd instead of cd
fix handling of a multiple pull-request
fetch logs in any error case
automatically refetch
better lookup
log stdout
fetch ubuntu cloud image for glance test