Disable Pulp index sync as pulp index have certificate issue

[harshad16]

Describe the bug

The pulp index is still being worked on to secure them, while the work is still in progress.
It would be best to disable Pulp index sync as the pulp indexes have certificate issue

requests.exceptions.SSLError: HTTPSConnectionPool(host='pulp.operate-first.cloud', port=443): Max retries exceeded with url: /pulp/api/v3/distributions/python/pypi/ (Caused by SSLError(CertificateError("hostname 'pulp.operate-first.cloud' doesn't match '*.apps.smaug.na.operate-first.cloud'")))

To Reproduce
Steps to reproduce the behavior:

1. Try to reach https://pulp.operate-first.cloud/pulp/api/v3
2. See error

Accpentance criteria

• Disable pulp index sync job till certs issues are fixed on the pulp index. Disable pulp index sync job for temporary fix #2712
• Monitor the if the pulp index certs issues are fixed. Adding route TLS secret to pulp operate-first/apps#2662
• Re-enable the pulp index sync job.

[harshad16]

/triage accepted
/sig devsecops

[goern]

@harshad16 is this something we should push to backlog?

[harshad16]

This requires the pulp index to serve packages, and unfortunately the index is not showing packages.
that why this issue is marked blocked for now, will investigate on pulp index side soon and see if we can push this one to backlog.