add group = org.opensearch.plugin (#251) (#255)

Signed-off-by: prudhvigodithi <pgodithi@amazon.com>

Signed-off-by: prudhvigodithi <pgodithi@amazon.com>
(cherry picked from commit 197eb97)
Signed-off-by: Joshua Palis <jpalis@amazon.com>

Signed-off-by: prudhvigodithi <pgodithi@amazon.com>
Signed-off-by: Joshua Palis <jpalis@amazon.com>
Co-authored-by: Prudhvi Godithi <pgodithi@amazon.com>

build.gradle

@@ -122,6 +122,7 @@ publishing {
             pom {
                 name = "opensearch-job-scheduler"
                 description = "OpenSearch Job Scheduler plugin"
+                groupId = "org.opensearch.plugin"
             }
         }
     }
@@ -312,4 +313,4 @@ task updateVersion {
         // Include the required files that needs to be updated with new Version
         ant.replaceregexp(file:'build.gradle', match: '"opensearch.version", "\\d.*"', replace: '"opensearch.version", "' + newVersion.tokenize('-')[0] + '-SNAPSHOT"', flags:'g', byline:true)
     }
-}  
+}