Extracted letsencrypt to separate role

collabora/meta/main.yml

@@ -2,3 +2,4 @@
 dependencies:
   - role: docker
   - role: apache
+  - role: letsencrypt

collabora/tasks/main.yml

@@ -1,4 +1,3 @@
 ---
-- include: apt.yml
 - include: apache.yml
 - include: collabora.yml

letsencrypt/meta/main.yml

@@ -0,0 +1,3 @@
+---
+dependencies:
+  - role: apache