add crushmap template, fix tests

Change-Id: I9b22631acf0d268ea6cf543199191170209d8fe3
diff --git a/.travis.yml b/.travis.yml
index 4f34af2..f1b5ed6 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -17,7 +17,7 @@
   - bundle install
 
 env:
-    - PLATFORM=trevorj/salty-whales:trusty
+#    - PLATFORM=trevorj/salty-whales:trusty
     - PLATFORM=trevorj/salty-whales:xenial