Merge pull request #3447 from kubernetes-client/dependabot/maven/master-java8/org.sonatype.plugins-nexus-staging-maven-plugin-1.7.0

Bump org.sonatype.plugins:nexus-staging-maven-plugin from 1.6.13 to 1.7.0

Author: k8s-ci-robot

pom.xml

@@ -380,7 +380,7 @@
         <plugin>
           <groupId>org.sonatype.plugins</groupId>
           <artifactId>nexus-staging-maven-plugin</artifactId>
-          <version>1.6.13</version>
+          <version>1.7.0</version>
         </plugin>
         <plugin>
           <groupId>org.codehaus.mojo</groupId>