FIX: fixed some miss alignments

.drone.yml

@@ -1,3 +1,4 @@
+---
 kind: pipeline
 type: kubernetes
 name: build-amanda-server-amd64
@@ -7,20 +8,17 @@ node_selector:
   kubernetes.io/arch: amd64
   federationhq.de/location: Blumendorf
 
-volumes:
-- name: fedhq-ca-crt
+  volumes:
+    - name: fedhq-ca-crt
       config_map:
         name: fedhq-ca-crt
         default_mode: 420     # same as 644 in octal, or u+w,a+r
         optional: false
 
-steps:
+  steps:
     - name: build amanda-server amd64
       image: quay.io/buildah/stable
       privileged: true
-    volumes:
-    - name: fedhq-ca-crt
-      path: /etc/ssl/certs2/
       commands:
         - scripts/setupEnvironment.sh
         - cd server