Add wget, patch, and diffutils, which are all needed now due to changes in the build. - ChrisL

contrib/docker/Dockerfile.ngraph_cpp_cpu

@@ -16,6 +16,10 @@ RUN apt-get install -y git && \
     apt-get clean autoclean && \
     apt-get autoremove -y
 
+RUN apt-get install -y wget patch diffutils && \
+    apt-get clean autoclean && \
+    apt-get autoremove -y
+
 # Add chown_files script to avoid 
 ADD contrib/docker/chown_files.sh /tmp/chown_files.sh