Add lxml, remove dummy part

software/kvm/software.cfg

@@ -13,6 +13,7 @@ extends =
   ../../component/noVNC/buildout.cfg
   ../../component/openssl/buildout.cfg
   ../../component/dash/buildout.cfg
+  ../../component/lxml-python/buildout.cfg
   ../../stack/nodejs.cfg
   ../../stack/shacache-client.cfg
 
@@ -34,7 +35,6 @@ parts =
   npm-modules
   dcron
   logrotate
-  fail
 
 find-links +=
   http://www.nexedi.org/static/packages/source/slapos.buildout/
@@ -133,7 +133,7 @@ recipe = z3c.recipe.scripts
 dummy =
   ${websockify:location}
 eggs =
-#   ${lxml-python:egg}
+  ${lxml-python:egg}
   websockify
   slapos.cookbook
   slapos.toolbox
@@ -199,12 +199,6 @@ mode = 0644
 # Use SlapOS patched zc.buildout
 zc.buildout = 1.6.0-dev-SlapOS-004
 
-[fail]
-recipe = plone.recipe.command
-stop-on-error = true
-command = touch /couscous
-
-
 [networkcache]
 # signature certificates of the following uploaders.
 #   Romain Courteaud