vbox_ga_not_installed

# vagrant-opendaylight cent7_be_sr2 box (CentOS Vagrant base box)
# verified same on freshly built CentOS base box
# packer build -var-file=vars/centos-7.2.1511.json -var-file=vars/opendaylight-4.1.0.json templates/virtualbox.json
[vagrant@localhost ~]$ lsmod|grep -i vbox
vboxsf                 39741  1
vboxvideo              12658  0
drm                   349210  2 vboxvideo
vboxguest             297222  2 vboxsf
[vagrant@localhost ~]$

# Fedora boxes built by ODL Gerrit 38120/7
[vagrant@localhost ~]$ lsmod|grep -i vbox
[vagrant@localhost ~]$