Run the snap CI on every PR is not needed. Don't run the snap CI
on PRs that don't change the source code (*.go/*.rs), a configuration
file or Makefile.
fixes#896
Signed-off-by: Julio Montes <julio.montes@intel.com>
Add github action to test that the snap package was generated
correctly, this CI don't test the snap, it just build it.
fixes#838
Signed-off-by: Julio Montes <julio.montes@intel.com>