Bug 574364: releng: use https for maven repo repository.jboss.org

[Fixed]: use https for maven repo repository.jboss.org

Change-Id: Ia6657042a337acef504861d86d71876562d68db4
Signed-off-by: Bernd Hufmann <Bernd.Hufmann@ericsson.com>
Reviewed-on: https://git.eclipse.org/r/c/tracecompass/org.eclipse.tracecompass/+/182312
Tested-by: Patrick Tasse <patrick.tasse@gmail.com>
Tested-by: Trace Compass Bot <tracecompass-bot@eclipse.org>
Reviewed-by: Patrick Tasse <patrick.tasse@gmail.com>
Reviewed-on: https://git.eclipse.org/r/c/tracecompass/org.eclipse.tracecompass/+/182315

pom.xml

@@ -103,7 +103,7 @@
     <pluginRepository>
       <id>jboss-public-repository-group</id>
       <name>JBoss Public Repository Group</name>
-      <url>http://repository.jboss.org/nexus/content/groups/public/</url>
+      <url>https://repository.jboss.org/nexus/content/groups/public/</url>
     </pluginRepository>
     <pluginRepository>
       <id>rcptt-snapshots</id>