Set scheduler restart policy to Always

[bstadlbauer]

TL;DR

In dask/dask-kubernetes#711 dask-kubernetes switched to deploying the scheduler pod through a Deployment instead of a simple PodSpec. Within a Deployment, only RestartPolicy: Always is allowed and will lead to

spec.template.spec.restartPolicy: Unsupported value: "Never": supported values: Always

otherwise.

Type

• Bug Fix
• Feature
• Plugin

Are all requirements met?

• Code completed
• Smoke tested
• Unit tests added
• Code documentation added
• Any pending items have an associated Issue

[codecov]

Codecov Report

Merging #367 (616e37f) into master (df62599) will increase coverage by 1.30%.
The diff coverage is 100.00%.

❗ Current head 616e37f differs from pull request most recent head 2b0b21c. Consider uploading reports for the commit 2b0b21c to get more accurate results

@@            Coverage Diff             @@
##           master     #367      +/-   ##
==========================================
+ Coverage   62.90%   64.21%   +1.30%     
==========================================
  Files         153      153              
  Lines       12893    10442    -2451     
==========================================
- Hits         8110     6705    -1405     
+ Misses       4170     3124    -1046     
  Partials      613      613              

Flag	Coverage Δ
unittests	?

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Impacted Files	Coverage Δ
go/tasks/plugins/k8s/dask/dask.go	85.95% <100.00%> (+3.07%)	⬆️

... and 133 files with indirect coverage changes