Merge pull request #238 from ubuntu/fix-build-wsl

Adapts the image base name to the new pipeline

wsl-builder/prepare-build/buildGHMatrix.go

@@ -38,11 +38,14 @@ func buildGHMatrix(csvPath, metaPath string) error {
 			}
 			// Currently only Kinetic (22.10) and later are published to "https://cloud-images.ubuntu.com/wsl/"
 			codeNameSubUri := r.CodeName
+			imageBaseName := fmt.Sprintf("%s-server-cloudimg", r.CodeName)
 			if strings.Compare(r.BuildVersion, "2210") >= 0 {
 				codeNameSubUri = filepath.Join("wsl", r.CodeName)
+				// The image base name scheme also changed.
+				imageBaseName = fmt.Sprintf("ubuntu-%s-wsl", r.CodeName)
 			}
 
-			t += fmt.Sprintf("https://cloud-images.ubuntu.com/%s/current/%s-server-cloudimg-%s-wsl.rootfs.tar.gz::%s", codeNameSubUri, r.CodeName, arch, arch)
+			t += fmt.Sprintf("https://cloud-images.ubuntu.com/%s/current/%s-%s-wsl.rootfs.tar.gz::%s", codeNameSubUri, imageBaseName, arch, arch)
 			rootfses += t
 		}