Adding "distributor" section support to mimir config file

[HamzaKhait]

Hello,

This small edit allows users to add distributor section to mimir config file.
The distributor section is mandatory for Mimir high-availability deduplication.
Here's an example :

... 

limits:
  accept_ha_samples: true


distributor:
  ha_tracker:
    enable_ha_tracker: true
    kvstore:
      store: etcd
      etcd:
        tls_enabled: false
        endpoints:
        - 10.103.0.174:2379
        - 10.103.0.71:2379

[CLAassistant]

All committers have signed the CLA.

[GVengelen]

Looks good to me

[HamzaKhait]

Hello @GVengelen and thanks for your feedback.
Do you have any idea why this job fails ? https://github.com/grafana/grafana-ansible-collection/actions/runs/10005925119/job/27691899573?pr=247. is it related to my pull request ?

[gjvengelen]

I think it has something to do with a python version mismatch.
I’m currently away for holiday can have a look early next week.

[HamzaKhait]

Ok, thank you for your quick response.
Enjoy your holiday :-)

[ishanjainn]

Yeah PR LGTM too but will wait for @GVengelen to see if the Mimir failure is someting to be fixed in this

[HamzaKhait]

Hello guys,
@GVengelen any news about this issue ? 🙏

[gjvengelen]

Today is my first day after the holidays. Will have time tomorrow so will sort this out tomorrow.

[gerardvanengelen]

Issue is not related to this change. Working on it but this change can be merged.