Improvements to the deploy scripts

[severinbeauvais]

Description:

1. Sometimes the deploy scripts output display "FAILURE" even when they succeed. (This may happen when a new deployment is not triggered because the image is already deployed.) This should be fixed. Eg,

   [Pipeline] }
   [Pipeline] // script
   [Pipeline] }
   [Pipeline] // stage
   [Pipeline] }
   [Pipeline] // node
   [Pipeline] End of Pipeline
   Finished: FAILURE

2. The Prod deploy scripts should prompt before running, to prevent inadvertently running it (which sometimes happens because all pipelines look similar in OpenShift).

Acceptance for a Task:

• [ ] Requires deployments
• [ ] Add/ maintain selectors for QA purposes
• [ ] Test coverage acceptable
• [ ] Linters passed
• [ ] Peer Reviewed
• [ ] PR Accepted
• [ ] Production burn in completed

[severinbeauvais]

@kialj876 Do you have anything to add?

@cameron-freshworks FYI!

[severinbeauvais]

@pwei1018 I think this has been pre-empted by the new Github Actions. Do you concur? If so then this ticket can be closed.