remove ectd node before reset

[lexxxel]

What type of PR is this?
/kind bug

What this PR does / why we need it:
remove etcd nodes before reseting them

Which issue(s) this PR fixes:

Fixes #6084

Special notes for your reviewer:
I didn't know were to put the roles, so I created a new one. I'm very open for refactoring suggestions.

Does this PR introduce a user-facing change?:

[k8s-ci-robot]

Hi @lexxxel. Thanks for your PR.

I'm waiting for a kubernetes-sigs member to verify that this patch is reasonable to test. If it is, they should reply with /ok-to-test on its own line. Until that is done, I will not automatically test new commits in this PR, but the usual testing commands by org members will still work. Regular contributors should join the org to skip this step.

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[lexxxel]

/assign @woopstar On Thu, May 7, 2020 at 6:13 PM +0200, "Kubernetes Prow Robot" <[email protected]> wrote: [APPROVALNOTIFIER] This PR is NOT APPROVED This pull-request has been approved by: lexxxel To complete the pull request process, please assign woopstar You can assign the PR to them by writing /assign @woopstar in a comment when ready. The full list of commands accepted by this bot can be found 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 — You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub, or unsubscribe.

[floryut]

@lexxxel Could you rebase ? tests failure are fix in master in recent commits, thank you!

[lexxxel]

@floryut I rebased, but the piplines look like stuck, don't they?

[floryut]

@floryut I rebased, but the piplines look like stuck, don't they?

Thanks, give the CI some time ^^

[lexxxel]

Is something wrong with the CI or with my PR?
fatal: [instance-2]: UNREACHABLE! => {"changed": false, "msg": "Failed to connect to the host via ssh: ssh: connect to host 172.30.72.53 port 22: Connection refused", "unreachable": true}

[floryut]

Is something wrong with the CI or with my PR?
fatal: [instance-2]: UNREACHABLE! => {"changed": false, "msg": "Failed to connect to the host via ssh: ssh: connect to host 172.30.72.53 port 22: Connection refused", "unreachable": true}

CI issue, I restarted your job don't worry :)

[floryut]

/lgtm
WDYT @LuckySB / @Miouge1 ?

[Miouge1]

Looks reasonable

/ok-to-test
/approve

[k8s-ci-robot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: lexxxel, Miouge1

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 [Miouge1]

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