Fix vulnerable dependency

Signed-off-by: Vasyl Razinkov <vasyl.razinkov@est.tech>
Issue-ID: SDC-3795
Change-Id: Ib6f7902b2f8380ad9febcc2fad0374e8070af15c
diff --git a/asdctool/sdc-cassandra-init/Dockerfile b/asdctool/sdc-cassandra-init/Dockerfile
index 33d8738..979ab6f 100644
--- a/asdctool/sdc-cassandra-init/Dockerfile
+++ b/asdctool/sdc-cassandra-init/Dockerfile
@@ -1,8 +1,6 @@
-FROM onap/policy-jdk-debian:2.0.1
+FROM onap/policy-jdk-debian:2.0.2
 
-#RUN addgroup --gid 1000 sdc
 RUN addgroup sdc
-#RUN adduser --gecos "sdc sdc,1,1,1" -u 1000 --disabled-password --ingroup sdc --shell /bin/sh sdc
 RUN adduser --gecos "sdc sdc,1,1,1" --disabled-password --ingroup sdc --shell /bin/sh sdc
 USER sdc
 RUN mkdir ~/.cassandra/ && \
@@ -11,6 +9,7 @@
 USER root
 
 RUN apt-get update --allow-releaseinfo-change && apt-get install -y python-pip && \
+    python -m pip install --upgrade pip \
     pip install cqlsh && \
     mkdir ~/.cassandra/ && \
     echo  '[cql]' > ~/.cassandra/cqlshrc  && \
@@ -35,4 +34,3 @@
 RUN chmod 770 /home/sdc/startup.sh
 
 ENTRYPOINT [ "/home/sdc/startup.sh" ]
-