Update Cilium to 1.8.0
What does this MR do?
Release notes: https://github.com/cilium/cilium/releases/tag/v1.8.0
Release has breaking changes but upgrade path is well defined: https://docs.cilium.io/en/v1.8/install/upgrade/#current-release-required-changes
Important changes:
- Hubble was merged into cilium, we no longer need a separate release for it
- Audit patch is included into this release so we no longer need custom gitlab builds
I have also cleaned some restart workaround that were previously necessary.
Screenshots
Hubble metrics:
Manual QA
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Test this change using a Cluster management project
Edited by Arthur Evstifeev