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

software/slapos-testing/software.cfg

@@ -23,7 +23,7 @@ parts =
 # 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}
+eggs = ${slapos.recipe.cmmi-setup:egg}
 
 [setup-develop-egg]
 recipe = zc.recipe.egg:develop