Add docker run-time for kic driver

[medyagh]

Before this PR:

• only containerd runtime was supported by kic drivers (docker driver)

After this PR:

• Add Docker container run time options to Kic Drivers (docker)
• Remove Auto-setting container runtime to containerd for kic drivers (the default is back to docker)
• Enable using minikube docker-env

closes #6433

[k8s-ci-robot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: medyagh

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• OWNERS [medyagh]

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[medyagh]

/ok-to-test

[priyawadhwa]

lgtm!

[priyawadhwa]

/ok-to-test

[minikube-pr-bot]

Error: running mkcmp: exit status 1

[minikube-pr-bot]

All Times Minikube (PR 6436): [ 96.332443 95.540018 98.634375]
All Times minikube: [ 96.471956 95.585600 99.143570]

Average minikube: 97.067042
Average Minikube (PR 6436): 96.835612

Averages Time Per Log

+----------------------+-----------+--------------------+
|         LOG          | MINIKUBE  | MINIKUBE (PR 6436) |
+----------------------+-----------+--------------------+
| minikube v           |  0.315937 |           0.297529 |
| Creating kvm2        | 20.919686 |          20.486122 |
| Preparing Kubernetes | 48.883252 |          49.287067 |
| Pulling images       |  3.750000 |           3.418858 |
| Launching Kubernetes | 20.420468 |          20.694769 |
| Waiting for cluster  |  2.721584 |           2.596894 |
+----------------------+-----------+--------------------+

[codecov-io]

Codecov Report

Merging #6436 into master will increase coverage by 0.22%.
The diff coverage is 53.84%.

@@            Coverage Diff             @@
##           master    #6436      +/-   ##
==========================================
+ Coverage   37.45%   37.68%   +0.22%     
==========================================
  Files         128      128              
  Lines        8648     8654       +6     
==========================================
+ Hits         3239     3261      +22     
+ Misses       4990     4970      -20     
- Partials      419      423       +4

Impacted Files	Coverage Δ
pkg/minikube/driver/driver.go	71.83% <ø> (+0.99%)	⬆️
pkg/minikube/cluster/cluster.go	38.26% <53.84%> (+0.08%)	⬆️
pkg/minikube/service/service.go	77.83% <0%> (ø)	⬆️
pkg/minikube/bootstrapper/certs.go	75.51% <0%> (ø)	⬆️
cmd/minikube/cmd/status.go	28.73% <0%> (+21.83%)	⬆️