lttng: Update lttng targets for Remote Services feature

Change-Id: I2863502d824fae679aef1b412093afc20ed55bd8
Signed-off-by: Patrick Tasse <patrick.tasse@gmail.com>
Reviewed-on: https://git.eclipse.org/r/36714
Tested-by: Hudson CI
Reviewed-by: Marc-Andre Laperle <marc-andre.laperle@ericsson.com>