test-slave-instance-deployment: Replace hardcoded develop egg by local development trick.

software/test-slave-instance-deployment/software.cfg

 # This Software Release is used to test
 # the behavior of Slave Instances in slapos and in slaprunner.
 [buildout]
-
+# Local development
 develop =
-	/srv/slapgrid/slappart74/srv//runner/project/slapos
-
+  ${:parts-directory}/slapos.cookbook-repository
+extends =
+  ../../component/lxml-python/buildout.cfg
+  ../../component/git/buildout.cfg
 parts =
+  slapos.cookbook-repository
+  check-recipe
   slapos-cookbook
   instance-profile
   collective-egg
 
+# Local development
+[slapos.cookbook-repository]
+recipe = slapos.recipe.build:gitclone
+repository = http://git.erp5.org/repos/slapos.git
+branch = master
+git-executable = ${git:location}/bin/git
+
+[check-recipe]
+recipe = plone.recipe.command
+stop-on-error = true
+update-command = ${:command}
+command = grep parts ${buildout:develop-eggs-directory}/slapos.cookbook.egg-link
+
 [instance-profile]
 recipe = slapos.recipe.template
 url = ${:_profile_base_location_}/instance.cfg
@@ -67,6 +84,8 @@ stevedore = 0.15
 supervisor = 3.1.0
 xml-marshaller = 0.9.7
 collective.recipe.template = 1.11
+plone.recipe.command = 1.1
+slapos.recipe.build = 0.12
 
 # Required by:
 # slapos.core==1.1.2
@@ -103,10 +122,6 @@ extensions +=
   buildout-versions
   mr.developer
 
-# Use shacache and lxml
-extends =
-  ../../component/lxml-python/buildout.cfg
-
 # Separate from site eggs
 allowed-eggs-from-site-packages =
 include-site-packages = false