XXX slapos.recipe.wrapper does not like empty environ lines

software/slapos-testing/buildout.hash.cfg

@@ -16,5 +16,5 @@
 
 [template]
 filename = instance.cfg
-md5sum = 724c776cc8decfc3da861246be4092f1
+md5sum = 7b51e1ae18001b328e85de0154670348
 

software/slapos-testing/instance.cfg

@@ -66,12 +66,13 @@ command-line =
   ${buildout:bin-directory}/runTestSuite
   --python_interpreter=${buildout:bin-directory}/${eggs:interpreter}
   --source_code_path_list=$${caucase:location},$${erp5.util:location},$${slapos.cookbook:location},$${slapos.core:location},$${slapos.recipe.build:location},$${slapos.recipe.cmmi:location},$${slapos.recipe.template:location},$${slapos.toolbox:location}
-environment =
-   # XXX slapos.cookbook:wrapper does not seem to allow "extending" PATH. Tests
-   # needs ping, which is a setuid binary that cannot be installed via slapos
-   # way of building software without root access, so we keep "standard"
-   # /usr/bin and /bin in $PATH
-   PATH=${coreutils:location}/bin:${curl:location}/bin:${openssl:location}/bin:${git:location}/bin:${libxslt:location}/bin:/usr/bin/:/bin/
+
+# XXX slapos.cookbook:wrapper does not seem to allow "extending" PATH. Tests
+# needs ping, which is a setuid binary that cannot be installed via slapos
+# way of building software without root access, so we keep "standard"
+# /usr/bin and /bin in $PATH
+environment = PATH=${coreutils:location}/bin:${curl:location}/bin:${openssl:location}/bin:${git:location}/bin:${libxslt:location}/bin:/usr/bin/:/bin/
+
 
 [phantomjs-wrapper]
 recipe = slapos.cookbook:wrapper