UI - zone wizard - fix undefined property when setting RBD primary storage

[utchoang]

Description

Fixes #5166

Types of changes

• Breaking change (fix or feature that would cause existing functionality to change)
• New feature (non-breaking change which adds functionality)
• Bug fix (non-breaking change which fixes an issue)
• Enhancement (improves an existing feature and functionality)
• Cleanup (Code refactoring and cleanup, that may add test cases)

Feature/Enhancement Scale or Bug Severity

Feature/Enhancement Scale

• Major
• Minor

Bug Severity

• BLOCKER
• Critical
• Major
• Minor
• Trivial

Screenshots (if appropriate):

How Has This Been Tested?

[utchoang]

@blueorangutan ui

[blueorangutan]

@utchoang a Jenkins job has been kicked to build UI QA env. I'll keep you posted as I make progress.

[blueorangutan]

UI build: ✔️
Live QA URL: http://qa.cloudstack.cloud:8080/client/pr/5167 (SL-JID-298)

[shwstppr]

Code changes LGTM
Minor suggestion if we want to address #4956 these changes can be modified to
let path = this.prefillContent.primaryStoragePath?.value || ''

[davidjumani]

@blueorangutan ui

[blueorangutan]

@davidjumani a Jenkins job has been kicked to build UI QA env. I'll keep you posted as I make progress.

[blueorangutan]

UI build: ✔️
Live QA URL: http://qa.cloudstack.cloud:8080/client/pr/5167 (SL-JID-304)

[rohityadavcloud]

LGTM

[GabrielBrascher]

LGTM

[sureshanaparti]

Merging this based on approvals, and reviews.