Merge pull request #503 from fasib/fix-r-missing-tzdata

(fix) Add tzdata as R pre-requisites. #502

all-spark-notebook/Dockerfile

@@ -14,6 +14,7 @@ RUN fix-permissions $R_LIBS_USER
 RUN apt-get update && \
     apt-get install -y --no-install-recommends \
     fonts-dejavu \
+    tzdata \
     gfortran \
     gcc && apt-get clean && \
     rm -rf /var/lib/apt/lists/*

datascience-notebook/Dockerfile

@@ -10,6 +10,7 @@ USER root
 RUN apt-get update && \
     apt-get install -y --no-install-recommends \
     fonts-dejavu \
+    tzdata \
     gfortran \
     gcc && apt-get clean && \
     rm -rf /var/lib/apt/lists/*

r-notebook/Dockerfile

@@ -10,6 +10,7 @@ USER root
 RUN apt-get update && \
     apt-get install -y --no-install-recommends \
     fonts-dejavu \
+    tzdata \
     gfortran \
     gcc && apt-get clean && \
     rm -rf /var/lib/apt/lists/*