Add support for the node watch feature from the unified image

[johscheuer]

Description

Blocked on apple/foundationdb#11431

Fixes: #2039

Type of change

Please select one of the options below.

• New feature (non-breaking change which adds functionality)

Discussion

Testing

I will do some additional testing before merging.

Documentation

I added some documentation for this feature in the cluster spec. I'll create an issue to update the fault_domain docs with this new feature.

Follow-up

[foundationdb-ci]

Result of fdb-kubernetes-operator-pr on Linux CentOS 7

• Commit ID: 6540a12
• Duration 2:27:42
• Result: ✅ SUCCEEDED
• Error: N/A
• Build Log terminal output (available for 30 days)
• Build Workspace zip file of the working directory (available for 30 days)

[foundationdb-ci]

Result of fdb-kubernetes-operator-pr on Linux CentOS 7

• Commit ID: 41b78e3
• Duration 2:51:21
• Result: ✅ SUCCEEDED
• Error: N/A
• Build Log terminal output (available for 30 days)
• Build Workspace zip file of the working directory (available for 30 days)

[foundationdb-ci]

Result of fdb-kubernetes-operator-pr on Linux CentOS 7

• Commit ID: 1034525
• Duration 3:13:33
• Result: ✅ SUCCEEDED
• Error: N/A
• Build Log terminal output (available for 30 days)
• Build Workspace zip file of the working directory (available for 30 days)

[foundationdb-ci]

Result of fdb-kubernetes-operator-pr on Linux CentOS 7

• Commit ID: 691acc3
• Duration 3:21:30
• Result: ❌ FAILED
• Error: Error while executing command: if $fail_test; then exit 1; fi. Reason: exit status 1
• Build Log terminal output (available for 30 days)
• Build Workspace zip file of the working directory (available for 30 days)