Resolve "Gitlab upgrade to 13.10.3"

Summary

1. upgrade Gitlab to chart version 4.10.3 app version 13.10.3
2. fix monitoring.enabled passthrough
3. Also, update synker image for gitlab-runner-helper. (this is unrelated to the Gitlab upgrade)

Closes #280 (closed)

scripts/deploy/02_wait_for_helmreleases.sh

@@ -32,7 +32,7 @@ function array_contains() {
 ## $1: package name
 function wait_on() {
   echo "Waiting on package $1"
-  kubectl wait --for=condition=Ready --timeout 600s helmrelease -n bigbang $1;
+  kubectl wait --for=condition=Ready --timeout 1200s helmrelease -n bigbang $1;
 }
 
 ## Function to wait on all statefulsets