Updated simulators for DFC

mr sim has a number of new test cases
Docker files/docker compose files added.
Minor adjustment to scripts.

Issue-ID: DCAEGEN2-1313

Change-Id: I0246a9d5c855cda4e7dea9830928cae98c5e1284
Signed-off-by: BjornMagnussonXA <bjorn.magnusson@est.tech>
diff --git a/test/mocks/datafilecollector-testharness/mr-sim/Dockerfile b/test/mocks/datafilecollector-testharness/mr-sim/Dockerfile
new file mode 100755
index 0000000..5341bb0
--- /dev/null
+++ b/test/mocks/datafilecollector-testharness/mr-sim/Dockerfile
@@ -0,0 +1,10 @@
+FROM python:3.6-alpine
+
+COPY . /app
+
+WORKDIR /app
+
+RUN pip install -r requirements.txt
+
+EXPOSE 2222
+