Fix .rancher-pipeline.yml, pt2

Signed-off-by: René Jochum <rene@jochum.dev>

.rancher-pipeline.yml

@@ -1,19 +1,19 @@
 stages:
 - name: build_and_publish
-    steps:
-    - publishImageConfig:
-        dockerfilePath: ./Dockerfile
-        buildContext: .
-        tag: registry.jochum.dev/jochum/postfix:${CICD_GIT_TAG}
-        pushRemote: true
-        registry: registry.jochum.dev
+  steps:
+  - publishImageConfig:
+      dockerfilePath: ./Dockerfile
+      buildContext: .
+      tag: registry.jochum.dev/jochum/postfix:${CICD_GIT_TAG}
+      pushRemote: true
+      registry: registry.jochum.dev
 timeout: 60
 notification:
-    recipients:
-    - recipient: rene@jochum.dev
+  recipients:
+  - recipient: rene@jochum.dev
     notifier: local:n-wnbgn
-    condition:
-    - Success
-    - Changed
-    - Failed
+  condition:
+  - Success
+  - Changed
+  - Failed