addendum to HDFS-12284. Contributed by Inigo Goiri.

hadoop-hdfs-project/hadoop-hdfs-rbf/pom.xml

@@ -36,7 +36,7 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
   <dependencies>
     <dependency>
       <groupId>org.bouncycastle</groupId>
-      <artifactId>bcprov-jdk16</artifactId>
+      <artifactId>bcprov-jdk15on</artifactId>
       <scope>test</scope>
     </dependency>
     <dependency>