Fix alibaba distro detect (#1818)

Signed-off-by: Jari Kolehmainen <jari.kolehmainen@gmail.com>

Co-authored-by: Lauri Nevala <lauri.nevala@gmail.com>

src/main/cluster-detectors/distribution-detector.ts

@@ -44,6 +44,10 @@ export class DistributionDetector extends BaseClusterDetector {
       return { value: "mirantis", accuracy: 90};
     }
 
+    if (this.isAlibaba()) {
+      return { value: "alibaba", accuracy: 90};
+    }
+
     if (this.isHuawei()) {
       return { value: "huawei", accuracy: 90};
     }
@@ -147,6 +151,10 @@ export class DistributionDetector extends BaseClusterDetector {
     return this.version.includes("+k3s");
   }
 
+  protected isAlibaba() {
+    return this.version.includes("-aliyun");
+  }
+
   protected isHuawei() {
     return this.version.includes("-CCE");
   }