Kubernetes Submit Queue 3c621d6ee6 Merge pull request #51761 from karataliu/ccmupdatenode ...

Automatic merge from submit-queue (batch tested with PRs 51819, 51706, 51761, 51818, 51500)

Fix providerID update validation

**What this PR does / why we need it**:
Cloud controller manager supports updating providerID in #50730, but the node updating was blocked by 
validation rule.

This is to propose a fix for updating the validation rule by allowing altering spec.providerID if not set.

Please check #51596 for detail

**Which issue this PR fixes**
fixes #51596

**Special notes for your reviewer**:

**Release note**:
```release-note
```

2017-09-03 15:00:07 -07:00

..

BUILD

add diff details to pod validation error

2017-08-18 09:01:13 -04:00

doc.go

…

events_test.go

…

events.go

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OWNERS

Remove myself from a bunch of places

2017-07-20 12:10:46 +02:00

validation_test.go

Merge pull request #51761 from karataliu/ccmupdatenode

2017-09-03 15:00:07 -07:00

validation.go

Merge pull request #51761 from karataliu/ccmupdatenode

2017-09-03 15:00:07 -07:00