[kubectl] Upgrade to k8s 1.14.3

[themightychris]

This PR updates the standalone kubectl client package to the latest stable release

[chef-expeditor]

Hello themightychris! Thanks for the pull request!

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2. If everything looks good, one of them will approve it, and your PR will be merged.

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[predominant]

Hi @themightychris thanks for the PR!

Would you mind including some testing steps to verify the build? Some great examples can be found here:

• Binary tests (Terraform)
• Service tests (Journalbeat)

[james-stocks]

CHANGELOG-1.13.md and CHANGELOG-1.14.md mention a couple of breaking changes (kubernetes/kubernetes#70515 , kubernetes/kubernetes#72214 respectively)

The latter looks like it will affect very few people and the former looks like something affected users are just going to have to work through to get to the new version?

I don't have k8s experience to 👍 or 👎 based on this

[themightychris]

@james-stocks is it within the purview of core-plans to worry about upstream breaking changes for client tools? This is the latest stable release client and the habitat plan delivers it in working order, it's needed for talking to newer clusters

[james-stocks]

@themightychris we have a wide variety of software in this repo and generally we do need to keep an eye out for breaking changes in minor releases.
But that needs to be balanced against making the versions that the world needs to use available; and I think you're right in this case (kubectl) that we need to move the version forward.

[predominant]

@themightychris Thanks for the PR, and sorry for the delay in replying. Could you please include some testing steps so we can verify the build?

[stale]

This pull request has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.

[themightychris]

@predominant added test in #3407