ci: update catalog.json , change powervs_zone values

[surajsbharadwaj]

Description

update DC names in DA dropdowns

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[surajsbharadwaj]

/run pipeline

[surajsbharadwaj]

/run pipeline

[terraform-ibm-modules-ops]

🎉 This PR is included in version 1.2.0 🎉

The release is available on:

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• v1.2.0

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