don't use indexservers anymore

tox.ini

@@ -1,17 +1,13 @@
 [tox]
 distshare={homedir}/.tox/distshare
 envlist=py25,py26,py27,py27-nobyte,py32,py33,py27-xdist,trial
-indexserver=
-    pypi = https://pypi.python.org/simple
-    testrun = http://pypi.testrun.org
-    default = http://pypi.testrun.org
 
 [testenv]
 changedir=testing
 commands= py.test --lsof -rfsxX --junitxml={envlogdir}/junit-{envname}.xml []
 deps=
-    :pypi:pexpect
+    pexpect
-    :pypi:nose
+    nose
 
 [testenv:genscript]
 changedir=.
@@ -21,8 +17,8 @@ commands= py.test --genscript=pytest1
 changedir=.
 basepython=python2.7
 deps=pytest-xdist
-    :pypi:mock
+    mock
-    :pypi:nose
+    nose
 commands=
   py.test -n3 -rfsxX \
         --junitxml={envlogdir}/junit-{envname}.xml testing
@@ -39,8 +35,8 @@ commands=
 
 [testenv:trial]
 changedir=.
-deps=:pypi:twisted
+deps=twisted
-     :pypi:pexpect
+     pexpect
 commands=
   py.test -rsxf testing/test_unittest.py \
         --junitxml={envlogdir}/junit-{envname}.xml {posargs:testing/test_unittest.py}
@@ -51,17 +47,17 @@ deps=
 
 [testenv:py32]
 deps=
-    :pypi:nose
+    nose
 
 [testenv:py33]
 deps=
-    :pypi:nose
+    nose
 
 [testenv:doc]
 basepython=python
 changedir=doc/en
-deps=:pypi:sphinx
+deps=sphinx
-     :pypi:PyYAML
+     PyYAML
 
 commands=
     make clean
@@ -70,15 +66,15 @@ commands=
 [testenv:regen]
 basepython=python
 changedir=doc/en
-deps=:pypi:sphinx
+deps=sphinx
-     :pypi:PyYAML
+     PyYAML
 commands=
     rm -rf /tmp/doc-exec*
     #pip install pytest==2.3.4
     make regen
 
 [testenv:py31]
-deps=:pypi:nose>=1.0
+deps=nose>=1.0
 
 [testenv:py31-xdist]
 deps=pytest-xdist