Apply pep8, pyflakes fixes for python2 and 3

Update make check target to run pep8 and run pyflakes or pyflakes3
depending on the value of 'PYVER'.  This way the python3 build
environment does not need python2 and vice versa.

Also have make check run the 'yaml' test.

tox:  have tox run pep8 in the pyflakes

1 files changed, 10 insertions, 13 deletions

diff --git a/tests/unittests/test_datasource/test_altcloud.py b/tests/unittests/test_datasource/test_altcloud.py
index e9cd2fa5..85759c68 100644
--- a/tests/unittests/test_datasource/test_altcloud.py
+++ b/tests/unittests/test_datasource/test_altcloud.py
@@ -134,8 +134,7 @@ class TestGetCloudType(TestCase):
         '''
         util.read_dmi_data = _dmi_data('RHEV')
         dsrc = DataSourceAltCloud({}, None, self.paths)
-        self.assertEquals('RHEV', \
-            dsrc.get_cloud_type())
+        self.assertEquals('RHEV', dsrc.get_cloud_type())
 
     def test_vsphere(self):
         '''
@@ -144,8 +143,7 @@ class TestGetCloudType(TestCase):
         '''
         util.read_dmi_data = _dmi_data('VMware Virtual Platform')
         dsrc = DataSourceAltCloud({}, None, self.paths)
-        self.assertEquals('VSPHERE', \
-            dsrc.get_cloud_type())
+        self.assertEquals('VSPHERE', dsrc.get_cloud_type())
 
     def test_unknown(self):
         '''
@@ -154,8 +152,7 @@ class TestGetCloudType(TestCase):
         '''
         util.read_dmi_data = _dmi_data('Unrecognized Platform')
         dsrc = DataSourceAltCloud({}, None, self.paths)
-        self.assertEquals('UNKNOWN', \
-            dsrc.get_cloud_type())
+        self.assertEquals('UNKNOWN', dsrc.get_cloud_type())
 
 
 class TestGetDataCloudInfoFile(TestCase):
@@ -412,27 +409,27 @@ class TestReadUserDataCallback(TestCase):
         '''Test read_user_data_callback() with both files.'''
 
         self.assertEquals('test user data',
-            read_user_data_callback(self.mount_dir))
+                          read_user_data_callback(self.mount_dir))
 
     def test_callback_dc(self):
         '''Test read_user_data_callback() with only DC file.'''
 
         _remove_user_data_files(self.mount_dir,
-            dc_file=False,
-            non_dc_file=True)
+                                dc_file=False,
+                                non_dc_file=True)
 
         self.assertEquals('test user data',
-            read_user_data_callback(self.mount_dir))
+                          read_user_data_callback(self.mount_dir))
 
     def test_callback_non_dc(self):
         '''Test read_user_data_callback() with only non-DC file.'''
 
         _remove_user_data_files(self.mount_dir,
-            dc_file=True,
-            non_dc_file=False)
+                                dc_file=True,
+                                non_dc_file=False)
 
         self.assertEquals('test user data',
-            read_user_data_callback(self.mount_dir))
+                          read_user_data_callback(self.mount_dir))
 
     def test_callback_none(self):
         '''Test read_user_data_callback() no files are found.'''