SRVKP-4088: [main] tune multiarch container image build time

[jkandasa]

• performing yarn install on multiarch with docker buildx takes a lot of time (approx 2h30m)
  to avoid this, yarn install and yarn build should be executed outside of docker (on a host platform)
  and only copy the dist to different platform/architecture runtime containers
  WARNING: with this approach, if we use platform native package may lead to a malfunction
  however in this project, the code will be executed on a browser and assuming there is no platform specific implementations, hence assuming no impact on this approach

• and builds the container image for release-v* branches

[jkandasa]

cc @vdemeester

[vdemeester]

/lgtm

[openshift-ci]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: jkandasa, vdemeester

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[openshift-ci-robot]

@jkandasa: This pull request references SRVKP-4088 which is a valid jira issue.

Warning: The referenced jira issue has an invalid target version for the target branch this PR targets: expected the bug to target the "4.16.0" version, but no target version was set.

In response to this:

• performing yarn install on multiarch with docker buildx takes a lot of time (approx 2h30m)
  to avoid this, yarn install and yarn build should be executed outside of docker (on a host platform)
  and only copy the dist to different platform/architecture runtime containers
  WARNING: with this approach, if we use platform native package may lead to a malfunction
  however in this project, the code will be executed on a browser and assuming there is no platform specific implementations, hence assuming no impact on this approach

• and builds the container image for release-v* branches

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