Raise error when unable to download cvprac

[sugetha24]

Issue Summary

When cv_connect() is unable to import cvprac, we are setting a flag here: https://github.com/aristanetworks/ansible-cvp/blob/ebcc2ebee58adc93d47938be219e5f397e6dc1c5/ansible_collections/arista/cvp/plugins/module_utils/tools_cv.py#L30 but, we are not raising the error anywhere. We need to raise it inside cv_connect(), here: https://github.com/aristanetworks/ansible-cvp/blob/ebcc2ebee58adc93d47938be219e5f397e6dc1c5/ansible_collections/arista/cvp/plugins/module_utils/tools_cv.py#L52

Which component(s) of AVD impacted

other

How do you run AVD ?

None

Input variables

No response

Steps to reproduce

No response

Relevant log output

No response

Code of Conduct

• [X] I agree to follow this project's Code of Conduct

[github-actions[bot]]

This issue is stale because it has been open 90 days with no activity. Remove stale label or comment or this will be closed in 15 days