Fix minor issues with swarm-cloudwatch-rpoerter

Author: thejsj

ansible/group_vars/alpha-swarm-manager-metrics.yml

@@ -12,6 +12,8 @@ dockerfile_pre_install_commands:
 
 cron_scedule: "*/5 * * * *"
 
+inject_ca: false
+
 volume_mounts:
   - name: "{{ name }}-docker-ssl-certs"
     path: /etc/ssl/docker

ansible/swarm-cloudwatch-reporter.yml

@@ -4,6 +4,4 @@
   - group_vars/alpha-swarm-manager-metrics.yml
   roles:
   - role: builder
-
-  - role: docker_client
   - role: swarm-cloudwatch-reporter