Add /dev/shm as a tmpfs file system, TMPFS_DIRS does not exists, so need to remove it. Change short name of --clone to -C, since I can never remember -n, update the bash_completion script to match the latest virt-sandbox-service changes, and to get a list of unit files automagically.
Add /dev/shm as a tmpfs file system, TMPFS_DIRS does not exists, so need to remove it. Change short name of --clone to -C, since I can never remember -n, update the bash_completion script to match the latest virt-sandbox-service changes, and to get a list of unit files automagically.

erenyagdiran/libvirt-sandbox,libvirt/libvirt-sandbox,erenyagdiran/libvirt-sandbox,erenyagdiran/libvirt-sandbox,agx/libvirt-sandbox-debian,kraman/libvirt-sandbox,erenyagdiran/libvirt-sandbox,kraman/libvirt-sandbox,kraman/libvirt-sandbox,gczarcinski/libvirt-sandbox,gczarcinski/libvirt-sandbox,agx/libvirt-sandbox-debian,libvirt/libvirt-sandbox,kraman/libvirt-sandbox,gczarcinski/libvirt-sandbox,agx/libvirt-sandbox-debian,gczarcinski/libvirt-sandbox,gczarcinski/libvirt-sandbox,kraman/libvirt-sandbox,agx/libvirt-sandbox-debian,agx/libvirt-sandbox-debian,gczarcinski/libvirt-sandbox,libvirt/libvirt-sandbox,kraman/libvirt-sandbox