Merge "Remove the unused coding style modules"

lower-constraints.txt

@@ -25,13 +25,11 @@ eventlet==0.18.2
 extras==1.0.0
 fasteners==0.7.0
 fixtures==3.0.0
-flake8==2.5.5
 future==0.16.0
 futurist==1.2.0
 gitdb==0.6.4
 GitPython==1.0.1
 greenlet==0.4.10
-hacking==0.12.0
 idna==2.6
 iso8601==0.1.12
 Jinja2==2.10
@@ -43,7 +41,6 @@ keystoneauth1==3.4.0
 kombu==4.0.0
 linecache2==1.0.0
 MarkupSafe==1.0
-mccabe==0.2.1
 mock==2.0.0
 monotonic==1.4
 mox3==0.20.0
@@ -74,14 +71,12 @@ paramiko==2.0.0
 Paste==2.0.2
 PasteDeploy==1.5.0
 pbr==2.0.0
-pep8==1.5.7
 pika==0.10.0
 pika-pool==0.1.3
 positional==1.2.1
 prettytable==0.7.1
 pyasn1==0.1.8
 pycparser==2.18
-pyflakes==0.8.1
 pyinotify==0.9.6
 pyOpenSSL==17.5.0
 pyparsing==2.2.0

zunclient/common/cliutils.py

@@ -308,8 +308,8 @@ def get_service_type(f):
     return getattr(f, 'service_type', None)
 
 
-def pretty_choice_list(l):
-    return ', '.join("'%s'" % i for i in l)
+def pretty_choice_list(cl):
+    return ', '.join("'%s'" % i for i in cl)
 
 
 def exit(msg=''):