sysutils/vagrant: update to 2.0.2

Since this release, vagrant can (but does not, by default) disable
the creation of symbolic links in VirtualBox shared folders. Vagrant
will warn the user if symbolic links are allowed - see
https://github.com/hashicorp/vagrant/pull/9354 and
https://github.com/hashicorp/vagrant/pull/9389 for details.

PR: 225988
Approved by: joe()thrallingpenguin.com