- define grains to match optimized gvasalt repository
- define minion configuration in separate file
- drop custome salt/bootstrap.sh
- adapt Vagrantfile to use the custom grains file
- increase memory size of created VM to allow the salt provisioning to
succeed
This commit adds an initial Vagrant and Saltstack setup that reuses the
same configuration as that of the gva repository. The LDAP server itself
is not configured yet.