fix path
Remove to-do comment
Update snap tag with source url
Update for new tools output
Update to handle file arg
Make timeout dynamic based upon size
Add clean on exit flag, default true
Merge branch 'testing' of github.com:eucalyptus/eutester into testing
Fix debug
Enhancements to install_euca script

Add sync_ssh_keys, remove_host_check, and setup_dns
Merge remote-tracking branch 'origin/testing' into testing