Re-try for glusterfs.server.setup

Change-Id: If67470aabe9a2248008b94846360b6b9a9278699
Related-Bug:#PROD-15526
diff --git a/tcp_tests/templates/virtual-mcp11-k8s-contrail/common-services.yaml b/tcp_tests/templates/virtual-mcp11-k8s-contrail/common-services.yaml
index 064decd..9ed734a 100644
--- a/tcp_tests/templates/virtual-mcp11-k8s-contrail/common-services.yaml
+++ b/tcp_tests/templates/virtual-mcp11-k8s-contrail/common-services.yaml
@@ -39,7 +39,7 @@
 #  cmd: salt --hard-crash --state-output=mixed --state-verbose=False
 #    -C 'I@glusterfs:server' state.sls glusterfs.server.setup -b 1
 #  node_name: {{ HOSTNAME_CFG01 }}
-#  retry: {count: 1, delay: 5}
+#  retry: {count: 2, delay: 5}
 #  skip_fail: false
 
 #- description: Check the gluster status