increasing time to wait after installing mcord chart

Change-Id: Ie6a9b8c917b2d79667a576bbcc9b5a722667de4c
diff --git a/jjb/pipeline/all-xos-api-test-helm.groovy b/jjb/pipeline/all-xos-api-test-helm.groovy
index 0846732..2d6464f 100644
--- a/jjb/pipeline/all-xos-api-test-helm.groovy
+++ b/jjb/pipeline/all-xos-api-test-helm.groovy
@@ -118,7 +118,7 @@
            if [[ "$GERRIT_PROJECT" =~ ^(mcord|vspgwu|venb|vspgwc|vEPC|vMME|vHSS|hss_db|epc-service|internetemulator|sdn-controller)\$ ]]; then
                helm dep update xos-profiles/mcord
                helm install xos-profiles/mcord -n mcord
-               sleep 360
+               sleep 900
            fi
            helm status xos-core
            kubectl get pods