apiserver: tests to not pass with -race under Go 1.2

[Dave Cheney]

apiserver package does not pass under -race with Go 1.2. Package tests have been disabled to get the race build voting

[Anastasia (anastasia-macmood)]

Do we still have this race? Is it still applicable now that we have moved to go 1.6?

[Cheryl Jennings (cherylj)]

The race test is still explicitly skipped. Local testing with that skip removed showed no races. We should remove the skip once master is unblocked.

[Dave Cheney (dave-cheney)]

I think the race is still present, but it's harder to exercise from the tests. Other package' tests exercise the bug and I have proposed a fix.