Fix cinder client version (rally-related issue)

Change-Id: I37146e09862aad3139fa8fe59bd55a8911cbc74c
diff --git a/Dockerfile b/Dockerfile
index d456720..7b9b4fd 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -22,6 +22,8 @@
     pushd heat-tempest-plugin; git checkout 12b770e923060f5ef41358c37390a25be56634f0; pip install -r requirements.txt; \
     popd;
 
+RUN pip install --force-reinstall python-cinderclient==3.2.0
+
 COPY rally/ /var/lib/cvp-configuration/rally
 COPY tempest/ /var/lib/cvp-configuration/tempest
 COPY cleanup.sh  /var/lib/cvp-configuration/cleanup.sh