From 94c5d2ce8d0762eec2d1ac54f61af91d008c7374 Mon Sep 17 00:00:00 2001
From: Jean-Paul Calderone <exarkun@twistedmatrix.com>
Date: Tue, 2 May 2017 06:55:26 -0400
Subject: [PATCH] unclear why python-openssl fails the build

but it does

```
Picking 'pyopenssl' as source package instead of 'python-openssl'

[91mE: Unable to find a source package for python-openssl
[0m
```
---
 Dockerfile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Dockerfile b/Dockerfile
index 7459bd0..b5d42b5 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -38,8 +38,8 @@ RUN apt-get --quiet update && apt-get --quiet install -y \
 # magic-wormhole depends on these and pip wants to build them both from
 # source.
 RUN apt-get --quiet update && apt-get --quiet build-dep -y \
+    pyopenssl \
     python-nacl \
-    python-openssl \
 && rm -rf /var/lib/apt/lists/*
 
 # Create a virtualenv into which to install magicwormhole in to.