install dependency git

roles/dehydrated/tasks/main.yml

@@ -3,6 +3,11 @@
   package_facts:
     manager: "auto"
 
+- name: Ensure git is installed.
+  package:
+    name: git
+    state: present
+
 - name: Clone dehydrated repo.
   git:
     repo: 'https://github.com/dehydrated-io/dehydrated.git'
@@ -43,5 +48,4 @@
     src: config.j2
     dest: "{{ dehydrated_config_dir }}/config"
   notify: dehydrated register
-