Revert "temporary switch to hardware slaves"

This reverts commit aa7b43a301db1a255c84ae9224cb4ae0ba315ca1.

Change-Id: Icce80cc3d2a797f2c27566311c43501715b2fcc4
diff --git a/test-cookiecutter-reclass.groovy b/test-cookiecutter-reclass.groovy
index f6f950a..8076041 100644
--- a/test-cookiecutter-reclass.groovy
+++ b/test-cookiecutter-reclass.groovy
@@ -27,8 +27,7 @@
     extraVars = [:]
 }
 
-// slaveNode = env.SLAVE_NODE ?: 'virtual'
-slaveNode = env.SLAVE_NODE ?: 'hardware'
+slaveNode = env.SLAVE_NODE ?: 'virtual'
 checkIncludeOrder = env.CHECK_INCLUDE_ORDER ?: false
 
 // Global var's