Merge pull request #921 from jenkinsci/dependabot/maven/org.jenkins-ci.plugins-plugin-4.15

Bump plugin from 4.14 to 4.15

Author: Vlatombe

pom.xml

@@ -3,7 +3,7 @@
   <parent>
     <groupId>org.jenkins-ci.plugins</groupId>
     <artifactId>plugin</artifactId>
-    <version>4.14</version>
+    <version>4.15</version>
     <relativePath />
   </parent>