print download progress every second

[priyawadhwa]

previously we were printing 6000x/sec which is unnecessary

fixes #9090

[k8s-ci-robot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: priyawadhwa

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[priyawadhwa]

/ok-to-test

[minikube-pr-bot]

kvm2 Driver
error collecting results for kvm2 driver: timing run 0 with Minikube (PR 9099): timing cmd: [/home/performance-monitor/.minikube/minikube-binaries/9099/minikube start --driver=kvm2]: starting cmd: fork/exec /home/performance-monitor/.minikube/minikube-binaries/9099/minikube: exec format error
docker Driver
error collecting results for docker driver: timing run 0 with Minikube (PR 9099): timing cmd: [/home/performance-monitor/.minikube/minikube-binaries/9099/minikube start --driver=docker]: starting cmd: fork/exec /home/performance-monitor/.minikube/minikube-binaries/9099/minikube: exec format error