diff --git a/.gitignore b/.gitignore
deleted file mode 100644
index 85e7c1dfcb7fbb33f932c81024018cd8c10519da..0000000000000000000000000000000000000000
--- a/.gitignore
+++ /dev/null
@@ -1 +0,0 @@
-/.idea/
diff --git a/.hadolint.yaml b/.hadolint.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..cece24b6b6720823a0a4f0f20bd64008ec9ae224
--- /dev/null
+++ b/.hadolint.yaml
@@ -0,0 +1,2 @@
+ignored:
+  - DL3007