ServerContainer generateContainer(String containerDescriptors) throws IOException {
    return generateContainer(rootDir, null, containerDescriptors);
  }
@param rootDir The root folder used by default for cargo logs, container configs and other
       files and directories
@param name used to name install directory
@param downloadURL the URL from which to download the container
@param connType Enum representing the connection type of this installation (either client
       server or peer to peer)
@param moduleName The module name of the installation being setup (i.e. tomcat, appserver,
       etc.)
@param geodeModuleLocation the path to the module jars
@param portSupplier the port supplier
@throws IOException if an exception is encountered when deleting or accessing files
geode-assembly/geode-assembly-test/src/main/java/org/apache/geode/session/tests/ContainerInstall.java