VBox Guest Additions automatic installation
VBox Guest Additions automatic installation

If VirtualBox Guest Additions are not installed on 'vagrant up' we have error:
'Failed to mount folders in Linux guest...'.
zen/solar,pigmej/solar,pigmej/solar,torgartor21/solar,loles/solar,openstack/solar,zen/solar,zen/solar,torgartor21/solar,loles/solar,CGenie/solar,Mirantis/solar,openstack/solar,loles/solar,Mirantis/solar,pigmej/solar,CGenie/solar,Mirantis/solar,Mirantis/solar,loles/solar,zen/solar,openstack/solar