Change service wait and interval defaults

[josedonizetti]

The wait, and interval flags were added to the service command on the PR: #1651

I understand having those flags for one trying to automate something with minikube. But the default values for basic user are too high, it takes 35s to return a service doesn't exist.

time minikube service non-existing

💣  Error opening service: Service non-existing was not found in "default" namespace. You may select another namespace by using 'minikube service non-existing -n <namespace>: Temporary Error: Error getting service non-existing: services "non-existing" not found

😿  minikube is exiting due to an error. If the above message is not useful, open an issue:
👉  https://github.com/kubernetes/minikube/issues/new/choose

real	0m35,478s
user	0m0,125s
sys	0m0,057s

This PR soft the defaults.

time minikube service non-existing

💣  Error opening service: Service non-existing was not found in "default" namespace. You may select another namespace by using 'minikube service non-existing -n <namespace>: Temporary Error: Error getting service non-existing: services "non-existing" not found

😿  minikube is exiting due to an error. If the above message is not useful, open an issue:
👉  https://github.com/kubernetes/minikube/issues/new/choose

real	0m3,376s
user	0m0,048s
sys	0m0,068s

[k8s-ci-robot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: josedonizetti

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 [josedonizetti]

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

[codecov-io]

Codecov Report

Merging #6845 into master will not change coverage.
The diff coverage is n/a.

@@          Coverage Diff           @@
##           master   #6845   +/-   ##
======================================
  Coverage    38.3%   38.3%           
======================================
  Files         142     142           
  Lines        8740    8740           
======================================
  Hits         3348    3348           
  Misses       4971    4971           
  Partials      421     421

Impacted Files	Coverage Δ
pkg/minikube/service/service.go	77.83% <ø> (ø)	⬆️

[medyagh]

/ok-to-test

[minikube-pr-bot]

Error: running mkcmp: exit status 1