Multiple script updates

  - new rally image dockerfile with plugins
  - updated toolset image
  - svc-stress fixes to show progress and errors
  - flavor sizes updates in accordance with product internal checks
  - added fio package download

  Related-PROD: PROD-36856

Change-Id: I2ef7ea112a902dedffc51d66c3173f3c7f89876c
diff --git a/k8s/docker-mos-rally b/k8s/docker-mos-rally
new file mode 100644
index 0000000..67a0f8f
--- /dev/null
+++ b/k8s/docker-mos-rally
@@ -0,0 +1,14 @@
+FROM xrally/xrally-openstack:2.1.0 
+
+MAINTAINER Alex Savatieiev (a.savex@gmail.com)
+
+WORKDIR /rally
+RUN sudo apt-get update && \
+    sudo apt-get install -y wget curl git
+
+RUN git clone https://github.com/Mirantis/rally-plugins.git && \
+    cd rally-plugins/ && \
+    pip3 install .
+
+ENTRYPOINT ["bash"]
+