Merge pull request #12770 from hashicorp/backport/bmm/upcloud-version-pin/entirely-capital-panther

This pull request was automerged via backport-assistant

website/data/plugins-manifest.json

@@ -93,7 +93,7 @@
     "title": "UpCloud",
     "path": "upcloud",
     "repo": "UpCloudLtd/packer-plugin-upcloud",
-    "version": "latest",
+    "version": "v1.5.2",
     "pluginTier": "verified",
     "sourceBranch": "master",
     "isHcpPackerReady": true