Use content of variable TZ.

kayabendroth · kayabendroth · commit 60f677a70a09 · 2016-04-16T09:33:00.000+02:00
diff --git a/NodeBase/Dockerfile b/NodeBase/Dockerfile
@@ -9,7 +9,7 @@ ENV DEBCONF_NONINTERACTIVE_SEEN true
 # Possible alternative: https://github.com/docker/docker/issues/3359#issuecomment-32150214
 #===================
 ENV TZ "US/Pacific"
-RUN echo "US/Pacific" > /etc/timezone \
+RUN echo "${TZ}" > /etc/timezone \
   && dpkg-reconfigure --frontend noninteractive tzdata
 
 #==============
diff --git a/NodeBase/Dockerfile.txt b/NodeBase/Dockerfile.txt
@@ -8,7 +8,7 @@ ENV DEBCONF_NONINTERACTIVE_SEEN true
 # Possible alternative: https://github.com/docker/docker/issues/3359#issuecomment-32150214
 #===================
 ENV TZ "US/Pacific"
-RUN echo "US/Pacific" > /etc/timezone \
+RUN echo "${TZ}" > /etc/timezone \
   && dpkg-reconfigure --frontend noninteractive tzdata
 
 #==============
