Script updates for automated qa procedure

  Related-PROD: PROD-36856

Change-Id: Id470e4e39c7e8d18b34cd54facc1af906edde028
diff --git a/k8s/workspace/run-openstack-func-full.sh b/k8s/workspace/run-openstack-func-full.sh
index a11dbe0..c1b0aea 100644
--- a/k8s/workspace/run-openstack-func-full.sh
+++ b/k8s/workspace/run-openstack-func-full.sh
@@ -7,6 +7,11 @@
 # Just in case
 unset TARGET_CLUSTER
 unset TARGET_NAMESPACE
+# Cleaning up
+echo "# Cleaning up '/artifacts/tmp/artifacts/'"
+[ -d "/artifacts/tmp/artifacts/" ] && rm -rf "/artifacts/tmp/artifacts/"
+[ -f "/artifacts/tmp/nosetests.xml" ]  && rm "/artifacts/tmp/nosetests.xml"
+mkdir "/artifacts/tmp/artifacts/"
 
 # 
 echo "# Creating schema"