Merge pull request #167 from influxdata/influxdb-1.4.2

Update for influxdb 1.4.2

Author: mark-rushakoff

influxdb/1.4/Dockerfile

@@ -9,7 +9,7 @@ RUN set -ex && \
         gpg --keyserver keyserver.pgp.com --recv-keys "$key" ; \
     done
 
-ENV INFLUXDB_VERSION 1.4.1
+ENV INFLUXDB_VERSION 1.4.2
 RUN ARCH= && dpkgArch="$(dpkg --print-architecture)" && \
     case "${dpkgArch##*-}" in \
       amd64) ARCH='amd64';; \

influxdb/1.4/alpine/Dockerfile

@@ -3,7 +3,7 @@ FROM alpine:3.6
 RUN echo 'hosts: files dns' >> /etc/nsswitch.conf
 RUN apk add --no-cache tzdata bash
 
-ENV INFLUXDB_VERSION 1.4.1
+ENV INFLUXDB_VERSION 1.4.2
 RUN set -ex && \
     apk add --no-cache --virtual .build-deps wget gnupg tar ca-certificates && \
     update-ca-certificates && \