warnings.go:70 metadata.finalizers: "trident.netapp.io": prefer a domain-qualified finalizer name to avoid accidental conflicts with other finalizer writers

[Dexus]

Describe the bug
A clear and concise description of what the bug is.

trident/cli/k8s_client/k8s_client.go

Line 62 in 4513299

TridentFinalizer = "trident.netapp.io"

provides an error message that is also discussed in kubernetes/kubernetes#127287

Environment
Provide accurate information about the environment to help us reproduce the issue.

• Trident version: [e.g. 19.10]
• Trident installation flags used: [e.g. -d -n trident --use-custom-yaml]
• Container runtime: [e.g. Docker 19.03.1-CE]
• Kubernetes version: [e.g. 1.15.1]
• Kubernetes orchestrator: [e.g. OpenShift v3.11, Rancher v2.3.3]
• Kubernetes enabled feature gates: [e.g. CSINodeInfo]
• OS: [e.g. RHEL 7.6, Ubuntu 16.04]
• NetApp backend types: [e.g. CVS for AWS, ONTAP AFF 9.5, HCI 1.7]
• Other:

To Reproduce
Steps to reproduce the behavior:

Expected behavior
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Additional context
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[sjpeeris]

@Dexus can you please provide more details on what the bug is ? Are you suggesting a different value for the finalizer ?

[Dexus]

One customer mentioned that every time he is deploying Trident, a warning is issued. And that is annoying and unnecessarily unsettling.