slapos-testing: install test target of tested eggs

to also install test dependencies

software/slapos-testing/software.cfg

@@ -24,42 +24,42 @@ recipe = zc.recipe.egg:develop
 
 [caucase-setup]
 <= setup-develop-egg
-egg = caucase
+egg = caucase[test]
 setup = ${caucase:location}
 
 [erp5.util-setup]
 <= setup-develop-egg
-egg = erp5.util
+egg = erp5.util[test]
 setup = ${erp5.util:location}
 
 [slapos.cookbook-setup]
 <= setup-develop-egg
-egg = slapos.cookbook
+egg = slapos.cookbook[test]
 setup = ${slapos.cookbook:location}
 
 [slapos.core-setup]
 <= setup-develop-egg
-egg = slapos.core
+egg = slapos.core[test]
 setup = ${slapos.core:location}
 
 [slapos.recipe.build-setup]
 <= setup-develop-egg
-egg = slapos.recipe.build
+egg = slapos.recipe.build[test]
 setup = ${slapos.recipe.build:location}
 
 [slapos.recipe.cmmi-setup]
 <= setup-develop-egg
-egg = slapos.recipe.cmmi
+egg = slapos.recipe.cmmi[test]
 setup = ${slapos.recipe.cmmi:location}
 
 [slapos.recipe.template-setup]
 <= setup-develop-egg
-egg = slapos.recipe.template
+egg = slapos.recipe.template[test]
 setup = ${slapos.recipe.template:location}
 
 [slapos.toolbox-setup]
 <= setup-develop-egg
-egg = slapos.toolbox
+egg = slapos.toolbox[test]
 setup = ${slapos.toolbox:location}