Testsuite Repo URL Migration and Github Runner Updates

[agentpoyo]

Description

cncf/cnf-testsuite changed to cnti-testcatalog/testsuite

This PR addresses documentation and code references to the old URL and points to the new one.

This also fixes the github runner IP addresses we use with scripts to delete and create for self-hosted runner instances and URL changes required.

Issues:

Refs: #1851 , #1874 , #1873

How has this been tested:

• Covered by existing integration testing
• Added integration testing to cover
• Verified all A/C passes
  • develop
  • master
  • tag/other branch
• Test environment
  • Shared Packet K8s cluster
  • New Packet K8s cluster
  • Kind cluster
• Have not tested

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 not work as expected)
• Documentation update

Checklist:

Documentation

• My change requires a change to the documentation.
• I have updated the documentation accordingly.
• No updates required.

Code Review

• Does the test handle fatal exceptions, ie. rescue block

Issue

• Tasks in issue are checked off

[HashNuke]

LGTM 👍