Update location of jgit bundles (#1149)

releng/org.yakindu.base.target/Luna.target

@@ -3,7 +3,7 @@
 <locations>
 <location includeAllPlatforms="false" includeConfigurePhase="false" includeMode="planner" includeSource="true" type="InstallableUnit">
 <unit id="org.eclipse.jgit.feature.group" version="4.5.0.201609210915-r"/>
-<repository location="http://download.eclipse.org/egit/updates/"/>
+<repository location="http://download.eclipse.org/egit/updates-4.5/"/>
 </location>
 <location includeAllPlatforms="false" includeConfigurePhase="false" includeMode="planner" includeSource="true" type="InstallableUnit">
 <unit id="org.eclipse.xtext.sdk.feature.group" version="2.7.3.v201411190455"/>

releng/org.yakindu.base.target/Mars.target

@@ -34,7 +34,7 @@
 </location>
 <location includeAllPlatforms="false" includeConfigurePhase="false" includeMode="planner" includeSource="true" type="InstallableUnit">
 <unit id="org.eclipse.jgit.feature.group" version="4.5.0.201609210915-r"/>
-<repository location="http://download.eclipse.org/egit/updates/"/>
+<repository location="http://download.eclipse.org/egit/updates-4.5/"/>
 </location>
 </locations>
 </target>

releng/org.yakindu.base.target/Neon.target

@@ -34,7 +34,7 @@
 </location>
 <location includeAllPlatforms="false" includeConfigurePhase="false" includeMode="planner" includeSource="true" type="InstallableUnit">
 <unit id="org.eclipse.jgit.feature.group" version="4.5.0.201609210915-r"/>
-<repository location="http://download.eclipse.org/egit/updates/"/>
+<repository location="http://download.eclipse.org/egit/updates-4.5/"/>
 </location>
 </locations>
 </target>