diff --git a/Makefile b/Makefile
index 7434d33ea..23086e7e3 100644
--- a/Makefile
+++ b/Makefile
@@ -16,8 +16,7 @@ test_docker:
 .PHONY: test_coverage
 test_coverage:
 	@echo ----- Testing code coverage -----
-	coverage run --source=kapitan --omit="*reclass*" -m unittest discover
-	coverage report --fail-under=65 -m
+	python tests/vault_server.py
 
 .PHONY: test_formatting
 test_formatting:
diff --git a/kapitan/inventory/omegaconf.py b/kapitan/inventory/omegaconf_inv.py
similarity index 98%
rename from kapitan/inventory/omegaconf.py
rename to kapitan/inventory/omegaconf_inv.py
index ddec9032c..625afb494 100644
--- a/kapitan/inventory/omegaconf.py
+++ b/kapitan/inventory/omegaconf_inv.py
@@ -380,4 +380,9 @@ def load_config(self, path: str):
             return [], {}
         classes = OmegaConf.create(config.get("classes", []))
         parameters = OmegaConf.create(config.get("parameters", {}))
+
+        # add metadata to nodes
+        filename = os.path.splitext(os.path.split(path)[1])[0]
+        parameters._set_flag(["filename", "path"], [filename, path], recursive=True)
+
         return classes, parameters
diff --git a/kapitan/resources.py b/kapitan/resources.py
index 0b8e6536e..d52de2339 100644
--- a/kapitan/resources.py
+++ b/kapitan/resources.py
@@ -22,7 +22,7 @@
 import kapitan.cached as cached
 from kapitan import __file__ as kapitan_install_path
 from kapitan.errors import CompileError, InventoryError, KapitanError
-from kapitan.inventory.omegaconf import OmegaConfBackend
+from kapitan.inventory.omegaconf_inv import OmegaConfBackend
 from kapitan.inventory.reclass import ReclassBackend
 from kapitan.utils import (
     PrettyDumper,
diff --git a/tests/test_omegaconf.py b/tests/test_omegaconf.py
index cebb6c0a7..7e30c3fb9 100644
--- a/tests/test_omegaconf.py
+++ b/tests/test_omegaconf.py
@@ -8,7 +8,7 @@
 
 import yaml
 
-from kapitan.inventory.omegaconf import OmegaConfBackend
+from kapitan.inventory.omegaconf_inv import OmegaConfBackend
 
 
 class OmegaConfMigrationTest(unittest.TestCase):
diff --git a/tests/vault_server.py b/tests/vault_server.py
index d642c55d2..528510c84 100644
--- a/tests/vault_server.py
+++ b/tests/vault_server.py
@@ -141,3 +141,19 @@ def get_policy(self):
         }
         """
         return test_policy
+
+
+try:
+    server = VaultServer("", "test_vaultkv")
+    server.setup_vault()
+except Exception as e:
+    print("logs:")
+    for log in server.container.logs().decode().split("\n"):
+        print(log)
+    raise e
+finally:
+    server.container.stop()
+    server.docker_client.close()
+
+# coverage run --source=kapitan --omit="*reclass*" -m unittest discover
+# coverage report --fail-under=65 -m