Update Kubernetes libraries to v1.17.2

[tstromberg]

Noticed our Kubernetes libraries were old while investigating #6373

One nice thing: with Kubernetes v1.17, we can now use 0.. tags instead of hashes.

[tstromberg]

/ok-to-test

[k8s-ci-robot]

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[codecov-io]

Codecov Report

Merging #6374 into master will increase coverage by 0.07%.
The diff coverage is 16.66%.

@@            Coverage Diff             @@
##           master    #6374      +/-   ##
==========================================
+ Coverage    37.6%   37.67%   +0.07%     
==========================================
  Files         127      127              
  Lines        8562     8562              
==========================================
+ Hits         3220     3226       +6     
+ Misses       4923     4920       -3     
+ Partials      419      416       -3

Impacted Files	Coverage Δ
cmd/minikube/cmd/mount.go	8.33% <ø> (ø)	⬆️
pkg/minikube/out/style.go	91.66% <ø> (ø)	⬆️
pkg/minikube/assets/addons.go	37.93% <ø> (ø)	⬆️
cmd/minikube/cmd/status.go	6.89% <0%> (ø)	⬆️
pkg/minikube/logs/logs.go	2.35% <0%> (ø)	⬆️
pkg/minikube/cluster/pause.go	0% <0%> (ø)	⬆️
pkg/addons/addons.go	26.05% <0%> (ø)	⬆️
cmd/minikube/cmd/root.go	55.03% <100%> (ø)	⬆️
pkg/minikube/cruntime/cruntime.go	62.16% <100%> (ø)	⬆️
pkg/minikube/cruntime/cri.go	38.57% <26.31%> (ø)	⬆️
... and 18 more

[minikube-pr-bot]

All Times Minikube (PR 6374): [ 117.835349 117.310956 113.034903]
All Times minikube: [ 115.735038 117.782328 135.883138]

Average minikube: 123.133501
Average Minikube (PR 6374): 116.060403

Averages Time Per Log

+----------------------+-----------+--------------------+
|         LOG          | MINIKUBE  | MINIKUBE (PR 6374) |
+----------------------+-----------+--------------------+
| minikube v           |  0.283422 |           0.291679 |
| Creating kvm2        | 41.046806 |          41.032238 |
| Preparing Kubernetes | 47.920370 |          47.696554 |
| Pulling images       |  3.665092 |           3.872432 |
| Launching Kubernetes | 26.934055 |          19.865832 |
| Waiting for cluster  |  2.714494 |           2.721108 |
+----------------------+-----------+--------------------+

[medyagh]

/retest this please

[medyagh]

The test seem fine.

btw the dry-run limit 5s seems to be still too low, this test dry-run took 10s. maybe make it 13s

[minikube-pr-bot]

All Times minikube: [ 99.153998 99.521288 95.921356]
All Times Minikube (PR 6374): [ 99.833845 98.804804 95.284201]

Average minikube: 98.198881
Average Minikube (PR 6374): 97.974284

Averages Time Per Log

+----------------------+-----------+--------------------+
|         LOG          | MINIKUBE  | MINIKUBE (PR 6374) |
+----------------------+-----------+--------------------+
| minikube v           |  0.346041 |           0.304005 |
| Creating kvm2        | 20.741275 |          20.014250 |
| Preparing Kubernetes | 49.548707 |          50.305780 |
| Pulling images       |  3.516973 |           3.851377 |
| Launching Kubernetes | 20.621044 |          20.138412 |
| Waiting for cluster  |  2.878991 |           2.738171 |
+----------------------+-----------+--------------------+