new versino of invoker defaults to parallel exec - revert to sequential

Author: davenice

cics-bundle-maven-plugin/pom.xml

@@ -211,6 +211,7 @@
           <addTestClassPath>true</addTestClassPath>
           <goals>install</goals>
           <mergeUserSettings>true</mergeUserSettings>
+          <parallelThreads>1</parallelThreads>
           <scriptVariables>
             <wiremockPort>${wiremockPort}</wiremockPort>
             <pluginString>${project.groupId}:${project.artifactId}:${project.version}</pluginString>