diff --git a/defaults/main.yaml b/defaults/main.yaml
index 778ec0b..f045fc8 100644
--- a/defaults/main.yaml
+++ b/defaults/main.yaml
@@ -1,7 +1,6 @@
 docker_socket: /var/run/docker.sock
 docker_volumes: /var/lib/docker/volumes
-
-docker_network: diesel_net
+docker_compose_template: docker-compose.yaml.j2
 docker_stack_name: '{{ repository }}_{{ version | replace("/", "-") }}'
 docker_stack: '{{ docker_stack_name[:64] | lower }}' # 64 char limit (docker)
 docker_registry: docker.nexus.diesel.net
diff --git a/meta/main.yaml b/meta/main.yaml
index 3cea2fc..6accd1e 100644
--- a/meta/main.yaml
+++ b/meta/main.yaml
@@ -14,4 +14,8 @@ galaxy_info:
     - host
 
 dependencies:
-  - common
+  - name: common
+    scm: git
+    src: "git@github.com:Diesel-Net/ansible-role-common.git"
+    version: 1.2.0
+  - ubuntu
diff --git a/tasks/install.yaml b/tasks/install.yaml
index 8865a8b..23edf00 100644
--- a/tasks/install.yaml
+++ b/tasks/install.yaml
@@ -160,7 +160,7 @@
   become: yes
 
 - name: "add user to the docker group"
-  command: "usermod -aG docker {{ user }}"
+  command: "usermod -aG docker {{ automation_user }}"
   become: yes
 
 - name: reset ssh connection to allow user changes to affect 'current login user'
diff --git a/tasks/stack_deploy.yaml b/tasks/stack_deploy.yaml
index 9ebe303..47daa5c 100644
--- a/tasks/stack_deploy.yaml
+++ b/tasks/stack_deploy.yaml
@@ -5,7 +5,7 @@
 
 - name: render docker-compose.yaml.j2 to {{ docker_dir }}/docker-compose.yaml
   template:
-    src: docker-compose.yaml.j2
+    src: '{{ docker_compose_template }}'
     dest: '{{ docker_dir }}/docker-compose.yaml'
     mode: '0740'
 
diff --git a/tasks/system_prune.yaml b/tasks/system_prune.yaml
index d29bed4..3ca6322 100644
--- a/tasks/system_prune.yaml
+++ b/tasks/system_prune.yaml
@@ -3,3 +3,7 @@
     docker system prune --force {{ options }}
   vars:
     options: ''
+  register: prune_output
+
+- debug:
+    msg: '{{ prune_output.stdout_lines }}'