This adds the create_groups option to the inventory, which allows to
control the creation of groups from labels on VirtualMachines. By
default it is disabled.
Signed-off-by: Felix Matouschek <fmatouschek@redhat.com>
The workflows committed in the first commit were missing the
installation of required dependencies and other fixes.
Signed-off-by: Felix Matouschek <fmatouschek@redhat.com>