Migrate bbr to Noble Stemcell

[hamideh-amini-khezrabad]

WHAT is this change about?

The purpose of this change is to integrate Noble as default stemcell into cf-deployment bbr environment.

What customer problem is being addressed? Use customer persona to define the problem e.g. Alana is unable to...

to have Noble as default stemcell for CF deployment releases. To make this happen, first configure Noble as default only into bbr pipeline.

Has a cf-deployment including this change passed cf-acceptance-tests?

• YES
• NO

Does this PR introduce a breaking change? Please take a moment to read through the examples before answering the question.

• YES - please choose the category from below. Feel free to provide additional details.
• NO

Types of breaking changes:

1. causes app or operator downtime
2. increases VM footprint of cf-deployment - e.g. new jobs, new add ons, increases # of instances etc.
3. modifies, deletes or moves the name of a job or instance group in the main manifest
4. modifies the name or deletes a property of a job or instance group in the main manifest
5. changes the name of credentials in the main manifest
6. requires out-of-band manual intervention on the part of the operator
7. modifies the ops-file path, changes the type, changes the values or removes ops-files from the following folders
   • ./operations/ or ./operations/experimental
   • ./addons
   • ./backup-and-restore/

If you're promoting an experimental Ops-file (or removing one), Please follow the Ops-file workflows.

Ops files changes in the following folders are considered as NON BREAKING CHANGES
./community, ./example-vars-files, ./test

How should this change be described in cf-deployment release notes?

integrate Noble as default stemcell into cf-deployment bbr environment

Does this PR introduce a new BOSH release into the base cf-deployment.yml manifest or any ops-files?

• YES - please specify
• NO

Does this PR make a change to an experimental or GA'd feature/component?

• experimental feature/component
• GA'd feature/component

Please provide Acceptance Criteria for this change?

Succesfull lite-snitch pipeline run

What is the level of urgency for publishing this change?

• Urgent - unblocks current or future work
• Slightly Less than Urgent