THRIFT-4236: Add context support for go server.
Client: Go
Patch: taozle <zhangliyang26@gmail.com>

This closes #1298
diff --git a/build/docker/centos/Dockerfile b/build/docker/centos/Dockerfile
index 1881343..974823b 100644
--- a/build/docker/centos/Dockerfile
+++ b/build/docker/centos/Dockerfile
@@ -102,7 +102,7 @@
       erlang-tools
 
 # Go Dependencies
-RUN curl -sSL https://storage.googleapis.com/golang/go1.4.3.linux-amd64.tar.gz | tar -C /usr/local/ -xz
+RUN curl -sSL https://storage.googleapis.com/golang/go1.8.3.linux-amd64.tar.gz | tar -C /usr/local/ -xz
 ENV PATH /usr/local/go/bin:$PATH
 
 # Haskell Dependencies