Update build and deploy pipeline

[michael-valdron]

What does this PR do?:

Summarize the changes. Are any stacks or samples added or updated?

Updates provided to build scripts and community devfile registry OpenShift template file to support new registry viewer setup. No stacks or samples updated.

Which issue(s) this PR fixes:

Link to github issue(s)

fixes devfile/api#747

PR acceptance criteria:

• Contributing guide
  Have you read the devfile registry contributing guide and followed its instructions?
• Test automation
  Does this repository's tests pass with your changes?
• Documentation
  Does any documentation need to be updated with your changes?
• Check Tools Provider
  Have you tested the changes with existing tools, i.e. Odo, Che, Console? (See devfile registry contributing guide on how to test changes)

How to test changes / Special notes to the reviewer:

[openshift-ci]

Skipping CI for Draft Pull Request.
If you want CI signal for your change, please convert it to an actual PR.
You can still manually trigger a test run with /test all

[johnmcollier]

Just one comment.

With how the OpenShift CI builds container images, we'll probably need to force merge this in, but we can coordinate this on tomorrow's call.

[michael-valdron]

blocked by devfile/registry-support#153

[openshift-ci]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: johnmcollier, michael-valdron

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