[insights] Obfuscate proxy password from logs

[jcastill]

Obfuscate proxy password from logs inside
/var/log/insights-client.

Related: RHEL-104245

---

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• Does the subject start with [plugin_name] if submitting a plugin patch or a [section_name] if part of the core sosreport code?
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• Are all passwords or private data gathered by this PR obfuscated?

[packit-as-a-service]

Congratulations! One of the builds has completed. 🍾

You can install the built RPMs by following these steps:

• sudo yum install -y dnf-plugins-core on RHEL 8
• sudo dnf install -y dnf-plugins-core on Fedora
• dnf copr enable packit/sosreport-sos-4084
• And now you can install the packages.

Please note that the RPMs should be used only in a testing environment.

[pmoravec]

Isn't self.do_paths_http_sub(["/var/log/insights-client/*"]) more elegant?

But ack either way.

[jcastill]

I'll update and use that one instead