fix: zone format check when cloud config is empty #1521
Merged
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What type of PR is this?
/kind bug
What this PR does / why we need it:
fix: zone format check when cloud config is empty
When cloud config is empty, location field is also empty, then zone check would always return false, this PR fixed the issue.
Which issue(s) this PR fixes:
Fixes #
Requirements:
Special notes for your reviewer:
Release note: