[kommander-karma] [kommander-thanos] Add secret reloader annotations

[gracedo]

https://jira.d2iq.com/browse/D2IQ-64099
Uses the new option in mtls-proxy to add secret reloader annotations to the proxy deployment (federated addon).

The following needs to be done (with #438 merge):

1. Bump the version of mtls-proxy used in kommander-thanos and kommander-karma and add the secret.reloader.stakater.com/reload annotations ✅ DONE IN THIS PR
2. Bump the deps of kommander-thanos and kommander-karma in kommander chart to pull in the latest changes from the above
3. Bump kommander version in kubeaddons-kommander

Testing

I tested this manually by hosting mtls-proxy, kommander-thanos, kommander-karma, and kommander charts on my personal GH. I konvoy up on addons version master, then upgraded the kommander chart by deploying addons with my kubeaddons-kommander branch gracedo/bug_certs_D2IQ-64099.

  - configRepository: https://github.com/mesosphere/kubeaddons-kommander
    #configVersion: master
    configVersion: gracedo/bug_certs_D2IQ-64099
    addonsList:
    - name: kommander
      enabled: true

Upon upgrading, I verified that updated secrets were federated out to the managed clusters (as they were before) then checked that the proxies now had the reloader annotation:

I checked Thanos and Karma UIs in the kommander cluster and saw that they were still able to connect to the proxies even after upgrading

[alejandroEsc]

lgtm.

[alejandroEsc]

lint error

18:01:52][Step 1/2] 2020/02/19 18:01:52 [INFO] Missing required value: thanos address must be set
[18:01:52][Step 1/2] Error linting charts: Error processing charts
[18:01:52][Step 1/2] ------------------------------------------------------------------------------------------------------------------------
[18:01:52][Step 1/2]  ✖︎ kommander-karma => (version: "0.3.4", path: "stable/kommander-karma") > Error waiting for process: exit status 1
[18:01:52][Step 1/2]  ✔︎ kommander-thanos => (version: "0.1.9", path: "stable/kommander-thanos")
[18:01:52][Step 1/2] ------------------------------------------------------------------------------------------------------------------------

[alejandroEsc]

thanks for fixing the lint issue, lgtm!

[GoelDeepak]

lgtm