Bump hadoop-common from 2.7.3 to 3.2.3 in /ambari-agent

Bumps hadoop-common from 2.7.3 to 3.2.3.

---
updated-dependencies:
- dependency-name: org.apache.hadoop:hadoop-common
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>

ambari-agent/pom.xml

@@ -95,7 +95,7 @@
     <dependency>
       <groupId>org.apache.hadoop</groupId>
       <artifactId>hadoop-common</artifactId>
-      <version>2.7.3</version>
+      <version>3.2.3</version>
       <exclusions>
         <exclusion>
             <groupId>com.jcraft</groupId>