Merge pull request #118 from JohnGarbutt/cadvisor-fix

Fix undefined variable in cadvisor role

ansible/roles/cadvisor/tasks/deploy.yml

@@ -3,13 +3,12 @@
   docker_container:
     image: "{{ item.value.image }}"
     name: "{{ item.value.container_name }}"
-    command: "{{ item.value.command }}"
     network_mode: "host"
     privileged: "{{ item.value.privileged | default(omit) }}"
     published_ports: "{{ item.value.published_ports | default(omit) }}"
     read_only: "{{ item.value.read_only | default(omit) }}"
-    restart_policy: "{{ nodeexporter_restart_policy }}"
-    restart_retries: "{{ nodeexporter_restart_retries | default(omit) }}"
+    restart_policy: "{{ cadvisor_restart_policy }}"
+    restart_retries: "{{ cadvisor_restart_retries | default(omit) }}"
     state: "{{ item.value.enabled | ternary('started', 'absent') }}"
     volumes: "{{ item.value.volumes }}"
   with_dict: "{{ cadvisor_services }}"