CASMCMS-8651/CASMCLOUD-1220: Remove ARS from Cray CLI; remove references to ARS from BSS API spec

[mharding-hpe]

Summary and Scope

• Update the BSS API spec to remove references to long-dead ARS
• Update the Cray CLI with the updated BSS API spec
• Remove long-defunct ARS code from Cray CLI
• Minor language linting of Cray CLI

Issues and Related PRs

• Cray CLI source PR for BSS/ARS changes
• Cray CLI source PR for linting changes
• BSS source PR
• Resolves CASMCMS-8651
• Resolves CASMCLOUD-1220

Testing

See source PRs for details.

Risks and Mitigations

Very low risk. ARS is long gone. See source PRs for details.

Pull Request Checklist

• Version number(s) incremented, if applicable
• Copyrights updated
• License file intact
• Target branch correct
• CHANGELOG.md updated
• Testing is appropriate and complete, if applicable

[denniswalker]

/backport stable/1.5

[github-actions]

Error occured while backporting into branch stable/1.5.

Error

git -c user.name="Mitch Harding (the weird one)" -c user.email="mitchell.harding@hpe.com" cherry-pick e26744f8aa0f73db307e2b4a63fda8634c968fdb -x
Auto-merging manifests/sysmgmt.yaml
Auto-merging rpm/cray/csm/sle-15sp3/index.yaml
CONFLICT (content): Merge conflict in rpm/cray/csm/sle-15sp3/index.yaml
Auto-merging rpm/cray/csm/sle-15sp4/index.yaml
CONFLICT (content): Merge conflict in rpm/cray/csm/sle-15sp4/index.yaml
error: could not apply e26744f8... CASMCMS-8651: Remove ARS from Cray CLI; remove references to ARS from BSS API spec

hint: After resolving the conflicts, mark them with

hint: "git add/rm ", then run

hint: "git cherry-pick --continue".

hint: You can instead skip this commit with "git cherry-pick --skip".

hint: To abort and get back to the state before "git cherry-pick",

hint: run "git cherry-pick --abort".