Fix issue with vagrant not being added to docker group
Fix issue with vagrant not being added to docker group

samepage-labs/ubuntu,cmbant/ubuntu,njohns-grovo/ubuntu,muratayusuke/ubuntu,muratayusuke/ubuntu-vm,quarkslab/ubuntu,quarkslab/packer-ubuntu,dragon788/ubuntu,erikh/ubuntu,pro-vagrant/ubuntu,falconlulu/ubuntu,erikh/ubuntu,pro-vagrant/ubuntu,kontrafiktion/ubuntu,defn/basebox-ubuntu,dragon788/ubuntu,grafjo/ubuntu,falconlulu/ubuntu,samepage-labs/ubuntu,boxcutter/ubuntu,njohns-grovo/ubuntu,jrosengren/ubuntu,jpsecher/ubuntu,StefanScherer/ubuntu-vm,flandr/ubuntu,NERC-CEH/ubuntu,kenhkan/packer-templates,tbfisher/packer-ubuntu,flandr/ubuntu,quarkslab/packer-ubuntu,NERC-CEH/ubuntu,jcarley/ubuntu-vm,kenhkan/packer-templates,tbfisher/packer-ubuntu,boxcutter/ubuntu,jpsecher/ubuntu,grafjo/ubuntu,jcarley/ubuntu-vm,kontrafiktion/ubuntu,muratayusuke/ubuntu,cmbant/ubuntu,quarkslab/ubuntu,StefanScherer/ubuntu-vm,jrosengren/ubuntu,muratayusuke/ubuntu-vm