Bug 572872: Remove references to bintray

  change referenced update sites to new locations

Change-Id: I682eeb06e101966d7ce48f48749193d004153dea
diff --git a/releng/org.eclipse.ease.releng.p2/pom.xml b/releng/org.eclipse.ease.releng.p2/pom.xml
index ad8f1eb..62e7571 100644
--- a/releng/org.eclipse.ease.releng.p2/pom.xml
+++ b/releng/org.eclipse.ease.releng.p2/pom.xml
@@ -12,7 +12,6 @@
 		<relativePath>../org.eclipse.ease.releng</relativePath>

 	</parent>

 

-		<!--

 	<pluginRepositories>

 		<pluginRepository>

 			<id>jboss-public-repository-group</id>

@@ -20,16 +19,18 @@
 			<url>http://repository.jboss.org/nexus/content/groups/public/</url>

 		</pluginRepository>

 	</pluginRepositories>

-		--> 

+

+	<properties>

+		<!-- used plugin versions -->

+		<org.jboss.tools.tycho.plugins.version>2.2.0</org.jboss.tools.tycho.plugins.version>

+	</properties>

 

 	<build>

 		<plugins>

-		<!-- 

-	

 			<plugin>

 				<groupId>org.jboss.tools.tycho-plugins</groupId>

 				<artifactId>repository-utils</artifactId>

-				<version>${org.jboss.tools.tycho-plugins.version}</version>

+				<version>${org.jboss.tools.tycho.plugins.version}</version>

 				<executions>

 					<execution>

 						<id>generate-facade</id>

@@ -41,14 +42,12 @@
 				</executions>

 				<configuration>

 					<associateSites>

-						<site>https://bintray.com/artifact/download/pontesegger/ease-engines

-						</site>

-						<site>https://dl.bintray.com/py4j/py4j-eclipse/0.10.8.1</site>

+						<site>https://eclipse-ease-addons.github.io/org.eclipse.ease.engines.p2/latest</site>

+						<site>https://eclipse.py4j.org/</site>

 					</associateSites>

 					<skipBuildInfo>true</skipBuildInfo>

 				</configuration>

 			</plugin>

-		 -->

 

 			<plugin>

 				<groupId>org.eclipse.tycho</groupId>