GCP-Auth: Add fixes and timeouts

[spowelljr]

Fix 1

If you enable GCP-Auth with an older version of minikube and then try to refresh it with a newer version of minikube with different GCP-Auth images it will fail as it's trying to apply a patch using a different image. To fix this on the first kubectl apply don't use --force, but on subsequent attempts use --force, this will resolve the mentioned issue.

Fix 2

refreshExistingPods had an infinite retry with no timeout while waiting for a pod to come back up. Updated so each pod gets 15 seconds to come back up, also added info logging to help with future issues.

[k8s-ci-robot]

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This pull-request has been approved by: spowelljr

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[spowelljr]

/ok-to-test

[minikube-pr-bot]

kvm2 driver with docker runtime

+----------------+----------+---------------------+
|    COMMAND     | MINIKUBE | MINIKUBE (PR 15985) |
+----------------+----------+---------------------+
| minikube start | 53.5s    | 54.7s               |
| enable ingress | 27.5s    | 27.0s               |
+----------------+----------+---------------------+

Times for minikube start: 53.6s 54.8s 53.8s 52.1s 53.4s
Times for minikube (PR 15985) start: 52.2s 54.8s 55.8s 56.0s 54.7s

Times for minikube ingress: 28.3s 27.3s 28.3s 28.3s 25.3s
Times for minikube (PR 15985) ingress: 24.8s 24.7s 29.8s 25.7s 29.9s

docker driver with docker runtime

+-------------------+----------+---------------------+
|      COMMAND      | MINIKUBE | MINIKUBE (PR 15985) |
+-------------------+----------+---------------------+
| minikube start    | 26.8s    | 26.9s               |
| ⚠️  enable ingress | 21.0s    | 34.1s ⚠️             |
+-------------------+----------+---------------------+

Times for minikube ingress: 19.6s 20.1s 22.1s 21.1s 22.1s
Times for minikube (PR 15985) ingress: 23.1s 23.1s 21.1s 20.6s 82.6s

Times for minikube start: 25.8s 28.0s 27.2s 25.9s 27.2s
Times for minikube (PR 15985) start: 27.1s 26.6s 27.9s 26.5s 26.5s

docker driver with containerd runtime

+----------------+----------+---------------------+
|    COMMAND     | MINIKUBE | MINIKUBE (PR 15985) |
+----------------+----------+---------------------+
| minikube start | 23.1s    | 23.1s               |
| enable ingress | 38.0s    | 31.6s               |
+----------------+----------+---------------------+

Times for minikube start: 24.0s 22.1s 22.6s 23.2s 23.6s
Times for minikube (PR 15985) start: 23.6s 23.2s 23.1s 23.0s 22.4s

Times for minikube ingress: 31.6s 47.6s 47.6s 31.6s 31.6s
Times for minikube (PR 15985) ingress: 31.6s 31.6s 31.6s 31.6s 31.6s

[minikube-pr-bot]

These are the flake rates of all failed tests.

Environment	Failed Tests	Flake Rate (%)
Hyperkit_macOS	TestNetworkPlugins/group/flannel/Start (gopogh)	0.00 (chart)
Hyperkit_macOS	TestMultiNode/serial/RestartKeepsNodes (gopogh)	0.91 (chart)
Hyperkit_macOS	TestRunningBinaryUpgrade (gopogh)	9.09 (chart)
KVM_Linux	TestPause/serial/SecondStartNoReconfiguration (gopogh)	9.64 (chart)
Docker_Linux	TestMultiNode/serial/DeployApp2Nodes (gopogh)	100.00 (chart)
Docker_Linux	TestMultiNode/serial/PingHostFrom2Pods (gopogh)	100.00 (chart)
KVM_Linux_containerd	TestPreload (gopogh)	100.00 (chart)

To see the flake rates of all tests by environment, click here.