eos_config_deploy_cvp(fix): galaxy importer issues

[carlbuchmann]

Change Summary

Fix warning issued by galaxy-importer:

WARNING: roles/eos_config_deploy_cvp/tasks/v1/main.yml:16: risky-file-permissions File permissions unset or incorrect
WARNING: roles/eos_config_deploy_cvp/tasks/v3/main.yml:1: yaml too many blank lines (1 > 0) (empty-lines)
WARNING: roles/eos_config_deploy_cvp/tasks/v3/main.yml:14: risky-file-permissions File permissions unset or incorrect

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change)
• Code style update (formatting, renaming)
• Refactoring (no functional changes)
• Documentation content changes
• Other (please describe):

Component(s) name

arista.avd.eos_config_deploy_cvp

Proposed changes

• Set file permission on templates to 0644.
• Remove blank line.

How to test

run make galaxy-importer

Checklist:

• My code has been rebased from devel before I start
• I have read the CONTRIBUTING document.
• My change requires a change to the documentation.
• I have updated the documentation accordingly.
• I have updated molecule CI testing accordingly
• All new and existing tests passed (pre-commit, make linting and make sanity-lint).

[ClausHolbechArista]

LGTM!