Replace File.open by File.read to ensure fast closing of files.
Replace File.open by File.read to ensure fast closing of files.


This blocks/breaks (immediate) removal of files,
at least on Windows where handles are not closed
untill script/Vagrant(Ruby) has stopped.

nicolasbrechet/vagrant-cloudstack,bheuvel/vagrant-cloudstack,schubergphilis/vagrant-cloudstack,miguelaferreira/vagrant-cloudstack,bheuvel/vagrant-cloudstack,schubergphilis/vagrant-cloudstack,miguelaferreira/vagrant-cloudstack,MissionCriticalCloud/vagrant-cloudstack,MissionCriticalCloud/vagrant-cloudstack,nicolasbrechet/vagrant-cloudstack