small change in parent poms

- root pom artifactId renamed to org.eclipse.scout.incubator so it has not the same artifactId as org.eclipse.scout.incubator.parent pom

Change-Id: Ia2584f0f136e07f359d230e337ee7cd7a96f7ea5
Reviewed-on: https://git.eclipse.org/r/13023
Reviewed-by: Stephan Leicht Vogt <stephan.leicht@bsiag.com>
IP-Clean: Stephan Leicht Vogt <stephan.leicht@bsiag.com>
Tested-by: Stephan Leicht Vogt <stephan.leicht@bsiag.com>
diff --git a/org.eclipse.scout.rt.incubator.parent/pom.xml b/org.eclipse.scout.rt.incubator.parent/pom.xml
index a9e1c46..0d5ced0 100644
--- a/org.eclipse.scout.rt.incubator.parent/pom.xml
+++ b/org.eclipse.scout.rt.incubator.parent/pom.xml
@@ -17,7 +17,7 @@
 
   <parent>
     <groupId>org.eclipse.scout</groupId>
-    <artifactId>org.eclipse.scout.rt.incubator.parent</artifactId>
+    <artifactId>org.eclipse.scout.rt.incubator</artifactId>
     <version>3.9.0-SNAPSHOT</version>
   </parent>
 
diff --git a/pom.xml b/pom.xml
index fa5e269..82245c4 100644
--- a/pom.xml
+++ b/pom.xml
@@ -20,7 +20,7 @@
     <relativePath>../org.eclipse.scout.parent</relativePath>
   </parent>
 
-  <artifactId>org.eclipse.scout.rt.incubator.parent</artifactId>
+  <artifactId>org.eclipse.scout.rt.incubator</artifactId>
   <version>3.9.0-SNAPSHOT</version>
   <packaging>pom</packaging>