hashicorp/puppet-modules — pull request #5 by jordansissel (2013-04-26 16:08:02+00:00)
Title: Use exec when running to a new process.

Basically, have /usr/bin/vagrant exec /opt/vagrant/bin/vagrant which
should then exec ruby. Keeps everything in one process instead of 3
separate ones.

This helps avoid this process listing:
15964 bash /usr/bin/vagrant up
15965 bash /opt/vagrant/bin/vagrant up
15971 /opt/vagrant/bin/../embedded/bin/ruby /opt/vag...