Fix alpine failures by switching default back to only warn on verification failures. To prevent build failures due to missing GPG or rotated vendor keys. (#1262)

Also allow multiple GPG keys to be provided.

Co-authored-by: John <1615532+johnoliver@users.noreply.github.com>

src/distributions/local/installer.ts

@@ -65,7 +65,7 @@ export class LocalDistribution extends JavaBase {
           architecture: this.architecture,
           version: this.version,
           source,
-          verification: getJdkVerificationIdentity(false),
+          verification: getJdkVerificationIdentity(false, false),
           path: this.getJdkCachePath(this.version)
         };
       }