vyos.utils: T5195: import vyos.cpu to this package

[c-po]

Change Summary

The intention of vyos.utils package is to have a common ground for repeating actions/helpers. This is also true for number of CPUs and their respective core count.

Move vyos.cpu to vyos.utils.cpu

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Code style update (formatting, renaming)
• Refactoring (no functional changes)
• Migration from an old Vyatta component to vyos-1x, please link to related PR inside obsoleted component
• Other (please describe):

Related Task(s)

Related PR(s)

Component(s) name

Proposed changes

How to test

Smoketest result

Checklist:

• I have read the CONTRIBUTING document
• I have linked this PR to one or more Phabricator Task(s)
• I have run the components SMOKETESTS if applicable
• My commit headlines contain a valid Task id
• My change requires a change to the documentation
• I have updated the documentation accordingly

[c-po]

@Mergifyio backport sagitta

[mergify]

backport sagitta

✅ Backports have been created

• #3622 vyos.utils: T5195: import vyos.cpu to this package (backport #3606) has been created for branch sagitta

[github-actions]

👍
No issues in PR Title / Commit Title

[sever-sever]

@Mergifyio backport circinus-stream sagitta-stream

[mergify]

backport circinus-stream sagitta-stream

✅ Backports have been created

• #3624 vyos.utils: T5195: import vyos.cpu to this package (backport #3606) has been created for branch circinus-stream
• #3625 vyos.utils: T5195: import vyos.cpu to this package (backport #3606) has been created for branch sagitta-stream