docker: update go version 1.7 -> 1.11
@@ -24,7 +24,7 @@ RUN mkdir -p /hbase \
| tar -xzC /hbase \
&& mv /hbase/hbase-$HBASEVER /hbase/hbase
-RUN curl -SL https://storage.googleapis.com/golang/go1.7.linux-amd64.tar.gz \
+RUN curl -SL https://storage.googleapis.com/golang/go1.11.linux-amd64.tar.gz \
| tar -xzC /usr/local
COPY bosun $GOPATH/src/bosun.org/
