fix linter

tasks/repo.yml

@@ -1,4 +1,5 @@
-- set_fact:
+- name: store repo object
+  set_fact:
     repo: "{{ (item.value)|combine(item.value, {'name': item.key}) }}"
 
 - name: write deploy key
@@ -12,7 +13,7 @@
     - repo.deploykeypath|d(false)
 
 - name: write hostkey
-  debug: msg=a
+  debug: msg=TODO
 
 - name: clone repositories
   become_user: "{{ repo.user|d('root') }}"