Do not mark droplet create failures as terminal

[timoreimann]

What this PR does / why we need it:
Do not mark droplet create failures as terminal.

This allows to address transient errors through automatic reconciles.

Which issue(s) this PR fixes:
Fixes #214

Release note:

Do not mark droplet create failures as terminal to allow automatic remediation

[k8s-ci-robot]

Hi @timoreimann. 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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[prksu]

/ok-to-test

[prksu]

/assign

[MorrisLaw]

Nice catch and follow up with a fix! I also appreciate the description, in slack, for why this should be fixed.

/lgtm

[MorrisLaw]

/hold for @prksu final review

[prksu]

just tried on my machine, there is one thing that is missing is user experience

[prksu]

/approve
/lgtm
/hold cancel

[k8s-ci-robot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: MorrisLaw, prksu, timoreimann

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