Fixs dockerfile tests that did not work
MODIFY
tests/dockerfile/binder-dir/binder/Dockerfile
tests/dockerfile/binder-dir/binder/Dockerfile
FROM python:3.5
-ENTRYPOINT "/bin/sh"
+RUN pip install --no-cache notebook
+
+CMD "/bin/sh"
ADD sayhi.sh /usr/local/bin/sayhi.sh
ADD verify verify
+
+ARG NB_UID
+ENV HOME /tmp
+USER $NB_UID

MODIFY
tests/dockerfile/binder-dir/verify
tests/dockerfile/binder-dir/verify
-#!/bin/sh
+#!/bin/bash
set -euo pipefail
/usr/local/bin/sayhi.sh

MODIFY
tests/dockerfile/simple/Dockerfile
tests/dockerfile/simple/Dockerfile
FROM python:3.5
-ENTRYPOINT "/bin/sh"
+RUN pip install --no-cache notebook
+
+CMD "/bin/sh"
ADD sayhi.sh /usr/local/bin/sayhi.sh
ADD verify verify
+
+ARG NB_UID
+ENV HOME /tmp
+USER $NB_UID

MODIFY
tests/dockerfile/simple/verify
tests/dockerfile/simple/verify
-#!/bin/sh
+#!/bin/bash
set -euo pipefail
/usr/local/bin/sayhi.sh

Fixs dockerfile tests that did not work