Update CSIT tests 171002 -> 171017

- update of CSIT operational branch to be used for VPP-patch test

Change-Id: Ib098170bbcdbbb01c25ef197d9181cfd826d2854
Signed-off-by: Jan Gelety <jgelety@cisco.com>
diff --git a/build-root/scripts/csit-test-branch b/build-root/scripts/csit-test-branch
index d4f5bda..e050d94 100755
--- a/build-root/scripts/csit-test-branch
+++ b/build-root/scripts/csit-test-branch
@@ -1,2 +1,2 @@
 #!/bin/sh
-echo oper-171002
+echo oper-171017