[ansible-project] Getting error when i try to use Pyats parser

Hi, I installed pyats parser (got a minor error but installation was completed). Then i ran below 2 scripts but getting error. 1st script was run as per example in ansible documentation for ansible.netcommon.cli_parse. I have ansible 2.9 and when i select that version in above documentation

[ansible-project] How to adjust variables in ansible role dependency of a role dependency?

I posted this on stackoverflow as well: https://stackoverflow.com/questions/67130834/how-to-adjust-variables-in-ansible-role-dependency-of-a-role-dependency -- So I got two roles, one depending on the other, and a playbook. The playbook uses the second role. The first role is `base-server-setu