Remove unnecessary strings

ansible/roles/common/tasks/user.yml

@@ -3,7 +3,7 @@
     name: "{{ user }}"
     home: "{{ home }}"
     comment: Jake Howard
-    shell: "/bin/bash"
+    shell: /bin/bash
     system: true
   become: true
 

ansible/roles/docker-cleanup/tasks/main.yml

@@ -28,7 +28,7 @@
 - name: Add user to docker group
   user:
     name: "{{ user }}"
-    groups: "docker"
+    groups: docker
     append: true
   become: true