feat: Copy slowStartConfig for Gloo upstreams

Signed-off-by: Nick Caballero <nick.caballero@offerup.com>

test/gloo/install.sh

@@ -2,7 +2,7 @@
 
 set -o errexit
 
-GLOO_VER="1.12.31"
+GLOO_VER="1.14.10"
 REPO_ROOT=$(git rev-parse --show-toplevel)
 
 mkdir -p ${REPO_ROOT}/bin

test/gloo/test-canary.sh

@@ -40,6 +40,11 @@ spec:
       port: 80
   connectionConfig:
     maxRequestsPerConnection: 51
+  loadBalancerConfig:
+    roundRobin:
+      slowStartConfig:
+        slowStartWindow: 2m
+        minWeightPercent: 5
 EOF
 
 cat <<EOF | kubectl apply -f -