'dockerng_service.start' is not available.

[tk999-zz]

---

Here is the sls file:
include:

• docker

/data:
mount.mounted:
- device: /dev/sdb1
- fstype: ext4
- mkmnt: True
- opts:
- defaults

gitlab_started:
dockerng_service.start:
- container: gitlab
- service: gitlab

==================
here is the output:

      ID: gitlab_started
Function: dockerng_service.start
  Result: False
 Comment: State 'dockerng_service.start' was not found in SLS 'role.gitlab.pkg'
          Reason: 'dockerng_service.start' is not available.
 Changes:

I think it is because we don't have the "def start" function in the dockerng_service.py file.