Update sample apps

[yselkowitz]

Changes

Updates the sample apps to the latest upstreams. Please make push-app-multiarch in each directory to propogate new builds.

/kind documentation

Submitter Checklist

As the author of this PR, please check off the items in this checklist:

• Docs
  included if any changes are user facing
• Tests
  included if any functionality added or changed. For bugfixes please include tests that can catch regressions
• All acceptance test scenarios included in the PR which verifies a bugfix or a requested feature reported by a non-member are tagged with @external-feedback tag.
• Follows the commit message standard

[openshift-ci]

Hi @yselkowitz. Thanks for your PR.

I'm waiting for a redhat-developer member to verify that this patch is reasonable to test. If it is, they should reply with /ok-to-test on its own line. Until that is done, I will not automatically test new commits in this PR, but the usual testing commands by org members will still work. Regular contributors should join the org to skip this step.

Once the patch is verified, the new status will be reflected by the ok-to-test label.

I understand the commands that are listed here.

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes/test-infra repository.

[codecov]

Codecov Report

Merging #1181 (8f484b1) into master (3afddcc) will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##           master    #1181   +/-   ##
=======================================
  Coverage   58.69%   58.69%           
=======================================
  Files          33       33           
  Lines        2782     2782           
=======================================
  Hits         1633     1633           
  Misses        988      988           
  Partials      161      161           

---

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[baijum]

/ok-to-test

[yselkowitz]

/assign @jasperchui

[baijum]

/retest

[pmacik]

/lgtm
/approve

[openshift-ci]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: pmacik

The full list of commands accepted by this bot can be found here.

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• OWNERS [pmacik]

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