Updating the image for CI

Author: bradmwilliams

images/Dockerfile

@@ -1,4 +1,4 @@
-FROM registry.ci.openshift.org/ocp/4.12:cli as cli
+FROM registry.ci.openshift.org/origin/4.13:cli as cli
 
 FROM registry.ci.openshift.org/origin/centos:stream8
 LABEL maintainer="brawilli@redhat.com"
@@ -7,9 +7,10 @@ COPY --from=cli /usr/bin/oc /usr/bin/
 
 ADD . /openshift-client-python
 
-RUN yum install -y python2 python3 git && python2 -m pip install --upgrade pip && python2 -m pip install -r /openshift-client-python/requirements.txt && python3 -m pip install --upgrade pip && python3 -m pip install -r /openshift-client-python/requirements.txt 
+RUN yum install -y python2 python3 git && python2 -m pip install --upgrade pip && python2 -m pip install -r /openshift-client-python/requirements.txt && python3 -m pip install --upgrade pip && python3 -m pip install -r /openshift-client-python/requirements.txt
 
-ENV PYTHONPATH=/openshift-client-python/packages:$PYTHONPATH
-ENV PYTHONUNBUFFERED=1
+ENV PYTHONPATH=/openshift-client-python/packages:$PYTHONPATH PYTHONUNBUFFERED=1
 
-ENTRYPOINT /usr/bin/bash
+WORKDIR /openshift-client-python
+
+ENTRYPOINT ["/usr/bin/bash"]