vagrantfile: convert spaces to tabs
vagrantfile: convert spaces to tabs

Signed-off-by: Mikhail Ushanov <fe20195d6f83db5d12ef2e74a2f12ae1d8864a05@gmail.com>

grubernaut/packer,youhong316/packer,paulmey/packer,tas50/packer,mitchellh/packer,bryson/packer,bryson/packer,hashicorp/packer,bryson/packer,pecigonzalo/packer,mkuzmin/packer,mitchellh/packer,youhong316/packer,youhong316/packer,bryson/packer,bryson/packer,ricardclau/packer,rnaveiras/packer,dave2/packer,tas50/packer,youhong316/packer,mkuzmin/packer,mkuzmin/packer,paulmey/packer,tas50/packer,tas50/packer,hashicorp/packer,ricardclau/packer,paulmey/packer,ricardclau/packer,rnaveiras/packer,grubernaut/packer,mkuzmin/packer,mkuzmin/packer,grubernaut/packer,grubernaut/packer,mitchellh/packer,dave2/packer,dave2/packer,mkuzmin/packer,youhong316/packer,hashicorp/packer,timsutton/packer,grubernaut/packer,dave2/packer,ricardclau/packer,paulmey/packer,timsutton/packer,rnaveiras/packer,timsutton/packer,rnaveiras/packer,ricardclau/packer,paulmey/packer,bryson/packer,hashicorp/packer,pecigonzalo/packer,paulmey/packer,pecigonzalo/packer,ricardclau/packer,tas50/packer,rnaveiras/packer,timsutton/packer,tas50/packer,timsutton/packer,dave2/packer,mitchellh/packer,rnaveiras/packer,timsutton/packer,youhong316/packer,grubernaut/packer,dave2/packer,pecigonzalo/packer,mitchellh/packer