F12 blocker: openchrome driver is broken

[Jonathan Kamens <jik kamens brookline ma us>]

As reported in https://bugzilla.redhat.com/show_bug.cgi?id=516765, the 
openchrome driver has been broken for several weeks.

This seems like an F12 blocker.  Can somebody do the needful to mark it 
as such?

Thanks,

  jik