Add pluginRepository for accumulo-maven-plugin SNAPSHOT
diff --git a/pom.xml b/pom.xml
index d539a48..a230ecb 100644
--- a/pom.xml
+++ b/pom.xml
@@ -254,6 +254,20 @@
       </dependency>
     </dependencies>
   </dependencyManagement>
+  <pluginRepositories>
+    <!--
+    needed for accumulo-maven-plugin SNAPSHOT version
+    see PR apache/maven-apache-parent#1
+    -->
+    <pluginRepository>
+      <releases>
+        <enabled>false</enabled>
+      </releases>
+      <id>apache.snapshots</id>
+      <name>Apache Snapshot Repository</name>
+      <url>https://repository.apache.org/snapshots</url>
+    </pluginRepository>
+  </pluginRepositories>
   <build>
     <pluginManagement>
       <plugins>