git clean up after policy csit

Change-Id: Iba1a9ed72ee15f5a6264267af924a7906c0850bd
Signed-off-by: andrew-est <andrew.fenner@est.tech>
diff --git a/jjb/onap/policy-docker-csit-jobs.sh b/jjb/onap/policy-docker-csit-jobs.sh
index 5d1c80c..82fb3e1 100644
--- a/jjb/onap/policy-docker-csit-jobs.sh
+++ b/jjb/onap/policy-docker-csit-jobs.sh
@@ -28,7 +28,12 @@
 sed -i 's#./include-raw-integration-install-robotframework.sh#$SCRIPTS/include-raw-integration-install-robotframework.sh#g' prepare-csit.sh
 sed -i 's#pylibs.txt#$SCRIPTS/pylibs.txt#g' include-raw-integration-install-robotframework.sh
 
+git config --global user.email "infra@nordix.org"
+git config --global user.name "nordix"
+
 for csit_test in  $(echo "$CSIT_TEST_NAMES" | tr " " "\n")
 do
   ./run-project-csit.sh "$csit_test"
+  # remove any side effects of the runs
+  git stash
 done