[RelEng] Migrate repo.eclipse.org links to new Nexus3 schema

Replace the last path segment in repo.eclipse.org URL using the
following rules (with the project's short name):
- <short_name>-snapshots -> <short_name>-maven2-snapshots
- <short_name>-releases -> <short_name>-maven2-releases
- <short_name> -> <short_name>-maven2

Author: HannesWell

JenkinsJobs/Releng/deployToMaven.jenkinsfile

@@ -7,7 +7,7 @@ then deploys the artifacts for <code>Eclipse-Platform</code>, <code>JDT</code>,
 </p>
 <ul>
 <li>
-Snapshots are deployed to <a href="https://repo.eclipse.org/content/repositories/eclipse-snapshots/">https://repo.eclipse.org/content/repositories/eclipse-snapshots/</a>.
+Snapshots are deployed to the <a href="https://repo.eclipse.org/content/repositories/eclipse-maven2-snapshots/">eclipse-maven2-snapshots/</a> repository.
 </li>
 <li>
 Releases are published to <a href="https://repo1.maven.org/maven2/org/eclipse/">Maven central</a> through the <a href="https://central.sonatype.org/publish/publish-portal-guide/">Central Portal</a>.
@@ -31,7 +31,7 @@ pipeline {
 			If left blank (not recommended), the latest I-build is deployed.
 			<ul>
 			<li>
-			Snapshots are deployed to <a href="https://repo.eclipse.org/content/repositories/eclipse-snapshots/">https://repo.eclipse.org/content/repositories/eclipse-snapshots/</a>.
+			Snapshots are deployed to the <a href="https://repo.eclipse.org/content/repositories/eclipse-maven2-snapshots/">eclipse-maven2-snapshots/</a> repository.
 			</li>
 			<li>
 			Releases are published to <a href="https://repo1.maven.org/maven2/org/eclipse/">Maven central</a> through the <a href="https://central.sonatype.org/publish/publish-portal-guide/">Central Portal</a>.
@@ -144,7 +144,7 @@ pipeline {
 										set +x
 										pomFolder=$(dirname ${pomFile})
 										if [ "${DEPLOYMENT_TYPE}" != 'release' ]; then
-											URL=https://repo.eclipse.org/content/repositories/eclipse-snapshots/
+											URL=https://repo.eclipse.org/content/repositories/eclipse-maven2-snapshots/
 											REPO_ID=repo.eclipse.org # server-id in the settings.xml, used for authentication
 											MAVEN_CENTRAL_URL=https://repo1.maven.org/maven2/${pomFolder%-SNAPSHOT}
 											echo "Checking ${MAVEN_CENTRAL_URL}"

README.md

@@ -71,7 +71,7 @@ The job with the highest release number is the one that builds nightly SDK build
 - If the tests fail to start, test jobs for each platform can be found at https://ci.eclipse.org/releng/job/AutomatedTests/
 - If the build is successful but relevant functionality is severely broken and the build shouldn't be used, the build can be marked as unstable via the [Mark Build](https://ci.eclipse.org/releng/job/Builds/job/markBuild/) job.
 - Daily Maven snapshots are provided by the [Deploy To Maven](https://ci.eclipse.org/releng/job/Releng/job/deployToMaven) job
-and are available from https://repo.eclipse.org/content/repositories/eclipse-snapshots/
+and are available from https://repo.eclipse.org/content/repositories/eclipse-maven2-snapshots/
 
 Milestone and release tasks
 -----------------

eclipse-platform-parent/pom.xml

@@ -82,16 +82,16 @@
     <comparator.repo>${eclipse-sdk-repo}</comparator.repo>
 
     <!-- only used when Tycho snapshot repo is enabled in <pluginRepositories> further down -->
-    <tycho-snapshot-repo.url>https://repo.eclipse.org/content/repositories/tycho-snapshots/</tycho-snapshot-repo.url>
+    <tycho-snapshot-repo.url>https://repo.eclipse.org/content/repositories/tycho-maven2-snapshots/</tycho-snapshot-repo.url>
 
-    <eclipse-snapshots-repo.url>https://repo.eclipse.org/content/repositories/eclipse-snapshots/</eclipse-snapshots-repo.url>
+    <eclipse-snapshots-repo.url>https://repo.eclipse.org/content/repositories/eclipse-maven2-snapshots/</eclipse-snapshots-repo.url>
     <cbi-ecj-version>[3.39,)</cbi-ecj-version>
 
     <!--
       repo for released versions of CBI. Note, we intentionally use as specific a repo as possible.
       See bug 471835.
     -->
-    <eclipse-cbi-repo.url>https://repo.eclipse.org/content/repositories/cbi/</eclipse-cbi-repo.url>
+    <eclipse-cbi-repo.url>https://repo.eclipse.org/content/repositories/cbi-maven2/</eclipse-cbi-repo.url>
 
     <!--
       This eclipse-p2-repo.url is specifically for the build-individual-bundles profile.
@@ -161,12 +161,12 @@
     <repository>
       <id>repo.eclipse.org</id>
       <name>Eclipse Repository - Releases</name>
-      <url>https://repo.eclipse.org/content/repositories/eclipse-releases/</url>
+      <url>https://repo.eclipse.org/content/repositories/eclipse-maven2-releases/</url>
     </repository>
     <snapshotRepository>
       <id>repo.eclipse.org</id>
       <name>Eclipse Repository - Snapshots</name>
-      <url>https://repo.eclipse.org/content/repositories/eclipse-snapshots/</url>
+      <url>https://repo.eclipse.org/content/repositories/eclipse-maven2-snapshots/</url>
     </snapshotRepository>
   </distributionManagement>
   <pluginRepositories>

eclipse.platform.common/pom.xml

@@ -69,7 +69,7 @@
             <enabled>true</enabled>
           </snapshots>
           <id>eclipse-hosted</id>
-          <url>https://repo.eclipse.org/content/repositories/eclipse/</url>
+          <url>https://repo.eclipse.org/content/repositories/eclipse-maven2/</url>
         </repository>
       </repositories>
     </profile>

eclipse.platform.releng/pom.xml

@@ -43,7 +43,7 @@
             <enabled>true</enabled>
           </snapshots>
           <id>eclipse-hosted</id>
-          <url>https://repo.eclipse.org/content/repositories/eclipse/</url>
+          <url>https://repo.eclipse.org/content/repositories/eclipse-maven2/</url>
         </repository>
       </repositories>
     </profile>

pom.xml

@@ -24,7 +24,7 @@
   <pluginRepositories>
 	<pluginRepository>
 		<id>tycho-snapshots</id>
-		<url>https://repo.eclipse.org/content/repositories/tycho-snapshots/</url>
+		<url>https://repo.eclipse.org/content/repositories/tycho-maven2-snapshots/</url>
 	</pluginRepository>
   </pluginRepositories>
   <modules>