slapos-testing: we have no other ways that keeping /usr/bin and /bin in $PATH

software/slapos-testing/buildout.hash.cfg

@@ -16,5 +16,5 @@
 
 [template]
 filename = instance.cfg
-md5sum = 015b3e5df957b71b0b935c0685df4e5c
+md5sum = 724c776cc8decfc3da861246be4092f1
 

software/slapos-testing/instance.cfg

@@ -63,9 +63,15 @@ repository = ${slapos.toolbox-repository:location}
 recipe = slapos.cookbook:wrapper
 wrapper-path = $${create-directory:bin}/runTestSuite
 command-line =
-   bash -c "PATH=${coreutils:location}/bin:${curl:location}/bin:${openssl:location}/bin:${git:location}/bin:${libxslt:location}/bin:$PATH ${buildout:bin-directory}/runTestSuite
-   --python_interpreter=${buildout:bin-directory}/${eggs:interpreter}
-   --source_code_path_list=$${caucase:location},$${erp5.util:location},$${slapos.cookbook:location},$${slapos.core:location},$${slapos.recipe.build:location},$${slapos.recipe.cmmi:location},$${slapos.recipe.template:location},$${slapos.toolbox:location}"
+  ${buildout:bin-directory}/runTestSuite
+  --python_interpreter=${buildout:bin-directory}/${eggs:interpreter}
+  --source_code_path_list=$${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/
 
 [phantomjs-wrapper]
 recipe = slapos.cookbook:wrapper