Nodeaffinity vk

[nilekhc]

Reason for Change:

Change adds nodeaffinity to prevent scheduling on virtual-kubelet nodes.

Requirements

• squashed commits
• included documentation
• added unit tests and e2e tests (if applicable).

Issue Fixed:

#472

Does this change contain code from or inspired by another project?

• Yes
• No

If "Yes," did you notify that project's maintainers and provide attribution?

Special Notes for Reviewers:
Should we create new patch version(0.0.19) for chart?

[aramase]

Thank you for looking into this. The changes look good, just one small nit:

1. For chart or deployment yaml updates we update the yamls in the manifest_staging/ folder, where we host the staging charts and deployment yamls. All the yaml changes will then be promoted into the released charts folder with the next release.
2. Also could you add the new configurable values to the configuration table.

[codecov-commenter]

Codecov Report

Merging #486 (deb09ac) into master (5fed2b9) will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##           master     #486   +/-   ##
=======================================
  Coverage   64.31%   64.31%           
=======================================
  Files           7        7           
  Lines         510      510           
=======================================
  Hits          328      328           
  Misses        148      148           
  Partials       34       34           

[nilekhc]

Thanks for the review @aramase . I have addressed above comments. Also added node affinity to deployment yamls.

[aramase]

lgtm