HADOOP-14997. Add hadoop-aliyun as dependency of hadoop-cloud-storage. Contributed by Genmao Yu

hadoop-cloud-storage-project/hadoop-cloud-storage/pom.xml

@@ -103,6 +103,11 @@
         </exclusion>
       </exclusions>
     </dependency>
+    <dependency>
+      <groupId>org.apache.hadoop</groupId>
+      <artifactId>hadoop-aliyun</artifactId>
+      <scope>compile</scope>
+    </dependency>
     <dependency>
       <groupId>org.apache.hadoop</groupId>
       <artifactId>hadoop-aws</artifactId>