update pywps recipe ... added user option

buildout.cfg

@@ -29,16 +29,17 @@ http-port = 8092
 https-port = 28092
 output-port = 8090
 log-level = WARN
+user = ''
 
 [versions]
 #zc.buildout=2.2.5
 #buildout.locallib = 0.3.1
 #zc.recipe.egg = 2.0.1
 birdhousebuilder.recipe.conda = 0.2.2
 birdhousebuilder.recipe.docker = 0.2.1
-birdhousebuilder.recipe.pywps = 0.2.5
-birdhousebuilder.recipe.nginx = 0.2.1
-birdhousebuilder.recipe.supervisor = 0.2.1
+birdhousebuilder.recipe.pywps = 0.2.6
+birdhousebuilder.recipe.nginx = 0.2.2
+birdhousebuilder.recipe.supervisor = 0.2.2
 
 [conda]
 recipe = birdhousebuilder.recipe.conda
@@ -77,6 +78,7 @@ http_port = ${settings:http-port}
 https_port = ${settings:https-port}
 output_port = ${settings:output-port}
 logLevel = ${settings:log-level}
+user = ${settings:user}
 
 title = Hummingbird
 abstract = WPS processes for general tools used in the climate science community like cdo