Encountering problems when packaging RViz

Dear all,
my question could be really stupid, but I’m facing a similar issue:

Instead of packaging rviz from source code I added to my snapcraft.yaml the ubuntu package ros-kinetic-rviz, but I’m receving the same error as above.

Does I need to add rviz to my parts and incorporate the source code, or can I fix the issue by keeping the downloaded rviz node from ros?