git repo sync with failure can expose token value in logging

[jeffkala]

Environment

• Nautobot version (Docker tag too if applicable): 2.0.2
• Python version: py3.8
• Database platform, version: Postgres
• Middleware(s): n/a

Steps to Reproduce

1. Create gitrepo and assign it to a secrets group with with type https/token.
2. Try to sync to a repository like azure(ADO) that requires a user and password for basic auth.
3. The new Return Value section in the job result logs the actual failure with the access token

Expected Behavior

redact the token from the return value

Observed Behavior

Return value shows the actual token in the failure.

Some of the token was obfuscated but left some for clarity.