Merge pull request #33632 from Jont828/capz-sleep-5m

Sleep for 5 min before running CL2 test

Author: k8s-ci-robot

config/jobs/kubernetes-sigs/cluster-api-provider-azure/cluster-api-provider-azure-presubmits-main.yaml

@@ -786,6 +786,7 @@ presubmits:
         - bash
         - -c
         - >-
+          sleep 300 &&
           cd ${GOPATH}/src/k8s.io/perf-tests/ &&
           ./run-e2e.sh cluster-loader2
           --nodes=100 \