The diff was incorrect. It was doing `diff -NIaupr`. And so diff was
interpreting the argument to -I to be `aupr`. So it was not running
recursively. The fix is not so simple because there is an intentionally
broken symlink in one of the godeps. Which diff -r fails on by default.
On linux there is an options to not dereference symlink and just make
sure they point to the same thing. No so on OS X. So we have to exclude
all files called "symlink". Which thankfully there is only one of.

I want to drop all _test.go files, but godep will drop dependancies for
OUR _test.go files.  Which is bad.  So we have to keep them until that
bug is fixed in godep...

Revert "Update prometheus library usage"

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Update prometheus library usage

Don't run slow e2e tests in the parallel runs.

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Demote "KubeProxy should test kube-proxy" to slow tests

Revert "Update node status even if cloudprovider API dies"

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change minions to nodes

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Various fixes to job

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added calico-kubernetes-fedora-digitalocean demo

Fix new docker config format for private registries

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