Auto merge of #3942 - aidanhs:aphs-no-interactive, r=alexcrichton
authorbors <bors@rust-lang.org>
Sun, 23 Apr 2017 16:45:47 +0000 (16:45 +0000)
committerbors <bors@rust-lang.org>
Sun, 23 Apr 2017 16:45:47 +0000 (16:45 +0000)
Remove docker flags that can cause issues

See rust-lang/rust#39036


Trivial merge