add version upgrade to test cmds
@@ -5,3 +5,5 @@ trap 'failure ${LINENO} "$BASH_COMMAND"' ERR
# version
./gnmic-rc1 version
./gnmic-rc1 version --format json
+./gnmic-rc1 version upgrade
+./gnmic-rc1 version upgrade --use-pkg
\ No newline at end of file
