SEBA-394 More unit tests for orm

Change-Id: I1665d6ca23acf924b7defc7ec07179384b6b3d72
diff --git a/containers/chameleon/Dockerfile.chameleon b/containers/chameleon/Dockerfile.chameleon
index 4d8b8c2..4708590 100644
--- a/containers/chameleon/Dockerfile.chameleon
+++ b/containers/chameleon/Dockerfile.chameleon
@@ -13,7 +13,7 @@
 # limitations under the License.
 
 # xosproject/chameleon
-FROM xosproject/xos-base:2.1.26
+FROM xosproject/xos-base:2.1.27
 
 # xos-base already has protoc and dependencies installed