stack/slapos: version up setuptools 33.1.1.

that is the latest version supported by ez_setup.py used in bootstrap-buildout.py.

software/build-rina/software.cfg

@@ -75,6 +75,3 @@ packages +=
   dh-autoreconf pkg-config doxygen maven xmlto
 # hellorina (shouldn't parts like lxml-python depend on the python of the SR?)
   python-dev
-
-[versions]
-setuptools = 30.1.0

software/hellorina/software.cfg

@@ -40,6 +40,3 @@ recipe = slapos.recipe.build:download
 url = ${:_profile_base_location_}/${:_buildout_section_name_}
 mode = 755
 md5sum = 78b77a6bda9958f547f7d89b747731e3
-
-[versions]
-setuptools = 30.1.0

stack/slapos.cfg

@@ -132,7 +132,7 @@ pyasn1 = 0.2.1
 pyparsing = 2.1.10
 pytz = 2016.10
 requests = 2.13.0
-setuptools = 28.8.0
+setuptools = 33.1.1
 six = 1.10.0
 slapos.cookbook = 1.0.48
 slapos.core = 1.3.18