Master: Bump default Kubernetes Dashboard version and add AllowSkipLogin option

[kylehodgetts]

We ran into some issues with the dashboard being slow at version v1.8.3 and these seem to have gone away in v1.10.1

However in v1.10.1 the skip login option is now disabled by default and requires the use of --enable-skip-login flag to bring it back. This has been added in as an option AllowSkip in the KubernetesDashboard struct and takes a default value of false

[codecov-io]

Codecov Report

Merging #1536 into master will decrease coverage by <.01%.
The diff coverage is 0%.

@@            Coverage Diff             @@
##           master    #1536      +/-   ##
==========================================
- Coverage   25.45%   25.45%   -0.01%     
==========================================
  Files          97       97              
  Lines        5004     5005       +1     
==========================================
  Hits         1274     1274              
- Misses       3583     3584       +1     
  Partials      147      147

Impacted Files	Coverage Δ
pkg/api/cluster.go	0% <0%> (ø)	⬆️

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update 6e0e8be...f70b55f. Read the comment docs.

[k8s-ci-robot]

[APPROVALNOTIFIER] This PR is NOT APPROVED

This pull-request has been approved by:
To fully approve this pull request, please assign additional approvers.
We suggest the following additional approver: mumoshu

If they are not already assigned, you can assign the PR to them by writing /assign @mumoshu in a comment when ready.

The full list of commands accepted by this bot can be found here.

The pull request process is described here

Needs approval from an approver in each of these files:

• OWNERS

Approvers can indicate their approval by writing /approve in a comment
Approvers can cancel approval by writing /approve cancel in a comment

[davidmccormick]

Thanks for you contribution!