slapos-testing: install our develop slapos.recipe.cmmi before anything else

Otherwise pypi version is installed and later replaced which cause
reinstallation of cmmi parts when re-running buildout

software/slapos-testing/software.cfg

@@ -14,10 +14,17 @@ extends =
   ./buildout.hash.cfg
 
 parts =
+  bootstrap-slapos.recipe.cmmi
   eggs
   phantomjs
   template
 
+[bootstrap-slapos.recipe.cmmi]
+# install our develop version of slapos.recipe.cmmi before anything else,
+# otherwise it will be installed from pypi by dependencies.
+recipe = zc.recipe.egg
+egg = ${slapos.recipe.cmmi-setup:egg}
+
 [setup-develop-egg]
 recipe = zc.recipe.egg:develop