[release-1.21] Update etcd snapshot error message to be more informative #3592
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Backport of: #3568
Proposed Changes
Update the error message that is encountered when performing an etcd snapshot operation when K3s is unable to find an initialized etcd database.
Types of Changes
UX Change
Verification
Run a
k3s etcd-snapshot
on a system that is running K3s at a "global" level using anon-root
user. Observe that the error message encountered tells you that K3s could not find the etcd database in the local K3s home directory.Linked Issues
#3591
User-Facing Change
Further Comments