Fix failing CI's (#17186)

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

Author: prudhvigodithi

CHANGELOG.md

@@ -116,7 +116,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 - Fix GRPC AUX_TRANSPORT_PORT and SETTING_GRPC_PORT settings and remove lingering HTTP terminology ([#17037](https://github.com/opensearch-project/OpenSearch/pull/17037))
 - [WLM] Fix the QueryGroupTask logging bug ([#17169](https://github.com/opensearch-project/OpenSearch/pull/17169))
 - Use OpenSearch version to deserialize remote custom metadata([#16494](https://github.com/opensearch-project/OpenSearch/pull/16494))
-
+- Fix the failing CI's with `Failed to load eclipse jdt formatter` error ([#17172](https://github.com/opensearch-project/OpenSearch/pull/17172))
 ### Security
 
 [Unreleased 2.x]: https://github.com/opensearch-project/OpenSearch/compare/2.18...2.x

gradle/formatting.gradle

@@ -82,7 +82,7 @@ allprojects {
               '\\#java|\\#org.opensearch|\\#org.hamcrest|\\#'
           )
 
-          eclipse().configFile rootProject.file('buildSrc/formatterConfig.xml')
+          eclipse().withP2Mirrors(Map.of("https://download.eclipse.org/", "https://mirror.umd.edu/eclipse/")).configFile rootProject.file('buildSrc/formatterConfig.xml')
           trimTrailingWhitespace()
           endWithNewline()
 
@@ -92,7 +92,7 @@ allprojects {
                     throw new AssertionError("Do not use wildcard imports.  'spotlessApply' cannot resolve this issue.")
                 }
           }
-          
+
           // See DEVELOPER_GUIDE.md for details of when to enable this.
           if (System.getProperty('spotless.paddedcell') != null) {
             paddedCell()