Updating the Ivy repository to point to real url for Releases (#602)

Signed-off-by: Sarat Vemulapalli <vemulapallisarat@gmail.com>

Author: saratvemulapalli

buildSrc/src/integTest/groovy/org/opensearch/gradle/fixtures/DistributionDownloadFixture.groovy

@@ -65,7 +65,7 @@ class DistributionDownloadFixture {
     private static String urlPath(String version, OpenSearchDistribution.Platform platform) {
         String fileType = ((platform == OpenSearchDistribution.Platform.LINUX ||
                 platform == OpenSearchDistribution.Platform.DARWIN)) ? "tar.gz" : "zip"
-        "/downloads/opensearch/opensearch-${version}-${platform}-x86_64.$fileType"
+        "/releases/core/opensearch/${version}/opensearch-${version}-${platform}-x86_64.$fileType"
     }
 
     private static byte[] filebytes(String urlPath) throws IOException {

buildSrc/src/main/java/org/opensearch/gradle/DistributionDownloadPlugin.java

@@ -156,7 +156,7 @@ private static void addIvyRepo(Project project, String name, String url, String
             repo.setName(name);
             repo.setUrl(url);
             repo.metadataSources(IvyArtifactRepository.MetadataSources::artifact);
-            repo.patternLayout(layout -> layout.artifact("/downloads/opensearch/[module]-[revision](-[classifier]).[ext]"));
+            repo.patternLayout(layout -> layout.artifact("/releases/core/opensearch/[revision]/[module]-[revision](-[classifier]).[ext]"));
         });
         project.getRepositories().exclusiveContent(exclusiveContentRepository -> {
             exclusiveContentRepository.filter(config -> config.includeGroup(group));
@@ -168,7 +168,7 @@ private static void setupDownloadServiceRepo(Project project) {
         if (project.getRepositories().findByName(DOWNLOAD_REPO_NAME) != null) {
             return;
         }
-        addIvyRepo(project, DOWNLOAD_REPO_NAME, "https://artifacts-no-kpi.opensearch.org", FAKE_IVY_GROUP);
+        addIvyRepo(project, DOWNLOAD_REPO_NAME, "https://artifacts.opensearch.org", FAKE_IVY_GROUP);
         addIvyRepo(project, SNAPSHOT_REPO_NAME, "https://snapshots-no-kpi.opensearch.org", FAKE_SNAPSHOT_IVY_GROUP);
     }