Fix some pyflakes issues

src/doc/ca/intro/conf.py

@@ -11,8 +11,8 @@
 # All configuration values have a default; values that are commented out
 # serve to show the default.
 
-import sys, os
-from sage.docs.conf import *
+from sage.docs.conf import release
+from sage.docs.conf import *  # NOQA
 
 # General information about the project.
 project = u"Introducció de Sage"

src/doc/de/a_tour_of_sage/conf.py

@@ -13,8 +13,8 @@
 # All configuration values have a default; values that are commented out
 # serve to show the default.
 
-import sys, os
-from sage.docs.conf import *
+from sage.docs.conf import release
+from sage.docs.conf import *  # NOQA
 
 # General information about the project.
 project = u"Ein Rundgang durch Sage"

src/doc/de/thematische_anleitungen/conf.py

@@ -11,8 +11,8 @@
 # All configuration values have a default; values that are commented out
 # serve to show the default.
 
-import sys, os
-from sage.docs.conf import *
+from sage.docs.conf import release
+from sage.docs.conf import *  # NOQA
 
 # General information about the project.
 project = u"Thematische Anleitungen"

src/doc/de/tutorial/conf.py

@@ -11,8 +11,8 @@
 # All configuration values have a default; values that are commented out
 # serve to show the default.
 
-import sys, os
-from sage.docs.conf import *
+from sage.docs.conf import release
+from sage.docs.conf import *  # NOQA
 
 # General information about the project.
 project = u"Sage Tutorial"

src/doc/en/a_tour_of_sage/conf.py

@@ -11,8 +11,8 @@
 # All configuration values have a default; values that are commented out
 # serve to show the default.
 
-import sys, os
-from sage.docs.conf import *
+from sage.docs.conf import release
+from sage.docs.conf import *  # NOQA
 
 # General information about the project.
 project = u'A Tour of Sage'

src/doc/en/constructions/conf.py

@@ -11,8 +11,8 @@
 # All configuration values have a default; values that are commented out
 # serve to show the default.
 
-import sys, os
-from sage.docs.conf import *
+from sage.docs.conf import release
+from sage.docs.conf import *  # NOQA
 
 # General information about the project.
 project = u"Sage Constructions"

src/doc/en/developer/conf.py

@@ -11,8 +11,8 @@
 # All configuration values have a default; values that are commented out
 # serve to show the default.
 
-import sys, os
-from sage.docs.conf import *
+from sage.docs.conf import release
+from sage.docs.conf import *  # NOQA
 
 # General information about the project.
 project = u"Sage Developer's Guide"

src/doc/en/installation/conf.py

@@ -11,8 +11,8 @@
 # All configuration values have a default; values that are commented out
 # serve to show the default.
 
-import sys, os
-from sage.docs.conf import *
+from sage.docs.conf import release
+from sage.docs.conf import *  # NOQA
 
 # General information about the project.
 project = u"Sage Installation Guide"

src/doc/en/prep/conf.py

@@ -11,8 +11,8 @@
 # All configuration values have a default; values that are commented out
 # serve to show the default.
 
-import sys, os
-from sage.docs.conf import *
+from sage.docs.conf import release
+from sage.docs.conf import *  # NOQA
 
 
 # General information about the project.

src/doc/en/thematic_tutorials/explicit_methods_in_number_theory/conf.py

@@ -11,8 +11,8 @@
 # All configuration values have a default; values that are commented out
 # serve to show the default.
 
-import sys, os
-from sage.docs.conf import *
+from sage.docs.conf import release
+from sage.docs.conf import *  # NOQA
 
 # General information about the project.
 name = 'bordeaux_2008'

src/doc/en/thematic_tutorials/numerical_sage/conf.py

@@ -11,8 +11,8 @@
 # All configuration values have a default; values that are commented out
 # serve to show the default.
 
-import sys, os
-from sage.docs.conf import *
+from sage.docs.conf import release
+from sage.docs.conf import *  # NOQA
 
 # General information about the project.
 project = u'Numerical Computing with Sage'

src/doc/en/tutorial/conf.py

@@ -11,8 +11,8 @@
 # All configuration values have a default; values that are commented out
 # serve to show the default.
 
-import sys, os
-from sage.docs.conf import *
+from sage.docs.conf import release
+from sage.docs.conf import *  # NOQA
 
 # General information about the project.
 project = u"Sage Tutorial"

src/doc/en/website/conf.py

@@ -11,8 +11,8 @@
 # All configuration values have a default; values that are commented out
 # serve to show the default.
 
-import sys, os
-from sage.docs.conf import *
+from sage.docs.conf import release
+from sage.docs.conf import *  # NOQA
 
 # General information about the project.
 project = u'Sage Documentation'

src/doc/fr/a_tour_of_sage/conf.py

@@ -11,8 +11,8 @@
 # All configuration values have a default; values that are commented out
 # serve to show the default.
 
-import sys, os
-from sage.docs.conf import *
+from sage.docs.conf import release
+from sage.docs.conf import *  # NOQA
 
 # General information about the project.
 project = u'Sage en quelques mots'

src/doc/fr/tutorial/conf.py

@@ -11,8 +11,8 @@
 # All configuration values have a default; values that are commented out
 # serve to show the default.
 
-import sys, os
-from sage.docs.conf import *
+from sage.docs.conf import release
+from sage.docs.conf import *  # NOQA
 
 # General information about the project.
 project = u"Tutoriel Sage"

src/doc/hu/a_tour_of_sage/conf.py

@@ -13,8 +13,8 @@
 # All configuration values have a default; values that are commented
 # out serve to show the default.
 
-import sys, os
-from sage.docs.conf import *
+from sage.docs.conf import release
+from sage.docs.conf import *  # NOQA
 
 # General information about the project.
 project = u'A Sage bemutatása'

src/doc/it/a_tour_of_sage/conf.py

@@ -11,8 +11,8 @@
 # All configuration values have a default; values that are commented out
 # serve to show the default.
 
-import sys, os
-from sage.docs.conf import *
+from sage.docs.conf import release
+from sage.docs.conf import *  # NOQA
 
 # General information about the project.
 project = u'Esplora Sage'

src/doc/ja/a_tour_of_sage/conf.py

@@ -11,8 +11,8 @@
 # All configuration values have a default; values that are commented out
 # serve to show the default.
 
-import sys, os
-from sage.docs.conf import *
+from sage.docs.conf import release
+from sage.docs.conf import *  # NOQA
 
 # General information about the project.
 project = u"Sage ガイドツアー"

src/doc/ja/tutorial/conf.py

@@ -11,8 +11,8 @@
 # All configuration values have a default; values that are commented out
 # serve to show the default.
 
-import sys, os
-from sage.docs.conf import *
+from sage.docs.conf import release
+from sage.docs.conf import *  # NOQA
 
 # General information about the project.
 project = u"Sage チュートリアル"

src/doc/pt/a_tour_of_sage/conf.py

@@ -11,8 +11,8 @@
 # All configuration values have a default; values that are commented out
 # serve to show the default.
 
-import sys, os
-from sage.docs.conf import *
+from sage.docs.conf import release
+from sage.docs.conf import *  # NOQA
 
 # General information about the project.
 project = u'Uma Turnê pelo Sage'

src/doc/pt/tutorial/conf.py

@@ -11,8 +11,8 @@
 # All configuration values have a default; values that are commented out
 # serve to show the default.
 
-import sys, os
-from sage.docs.conf import *
+from sage.docs.conf import release
+from sage.docs.conf import *  # NOQA
 
 # General information about the project.
 project = u"Tutorial Sage"

src/doc/ru/tutorial/conf.py

@@ -11,8 +11,8 @@
 # All configuration values have a default; values that are commented out
 # serve to show the default.
 
-import sys, os
-from sage.docs.conf import *
+from sage.docs.conf import release
+from sage.docs.conf import *  # NOQA
 
 # General information about the project.
 project = u"Sage Tutorial in Russian"

src/doc/tr/a_tour_of_sage/conf.py

@@ -11,8 +11,8 @@
 # All configuration values have a default; values that are commented out
 # serve to show the default.
 
-import sys, os
-from sage.docs.conf import *
+from sage.docs.conf import release
+from sage.docs.conf import *  # NOQA
 
 # General information about the project.
 project = u'Sage Turu'