Adds a test that validates the initializer yml files

hooks/test

@@ -2,21 +2,14 @@
 
 . hooks/common
 
-run_test() {
-  echo "🐳🐳🐳 Testing '${1}'"
-  VERSION="${1}" docker-compose run netbox ./manage.py test
-  docker-compose down -v
-  echo "🐳🐳🐳 Done testing '${1}'"
-}
-
 # test on builds of 'branches'
 if [ "${BUILD}" == "branches" ] \
    || [ "${DEBUG}" == "true" ]; then
-  run_test latest
-  run_test snapshot
+  ./test.sh latest
+  ./test.sh snapshot
 # test on bulds of 'this' (i.e. pull request)
 elif [ "${BUILD}" == "this" ]; then
-  run_test latest
+  ./test.sh latest
 else
   echo "🐳🐳🐳 No tests are implemented for build '${BUILD}'."
 fi