[MDEPLOY-269] make build Reproducible

Author: hboutemy

pom.xml

@@ -25,7 +25,7 @@ under the License.
  <parent>
  <groupId>org.apache.maven.plugins</groupId>
  <artifactId>maven-plugins</artifactId>
- <version>33</version>
+ <version>34</version>
  <relativePath>../../pom/maven/maven-plugins/pom.xml</relativePath>
  </parent>
 
@@ -65,6 +65,7 @@ under the License.
  <properties>
  <mavenVersion>3.0</mavenVersion>
  <javaVersion>7</javaVersion>
+ <project.build.outputTimestamp>2020-04-07T21:04:00Z</project.build.outputTimestamp>
  </properties>
 
  <dependencies>