style: Fix E100 and E202 errors reported by pycodestyle

setup.cfg

@@ -3,6 +3,7 @@ universal = 1
 
 [flake8]
 import-order-style = pep8
+application-import-names = yamllint
 
 [build_sphinx]
 all-files = 1

tests/rules/test_indentation.py

@@ -15,6 +15,7 @@
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 from tests.common import RuleTestCase
+
 from yamllint.parser import token_or_comment_generator, Comment
 from yamllint.rules.indentation import check
 

tests/test_cli.py

@@ -30,10 +30,10 @@ try:
 except AssertionError:
     import unittest2 as unittest
 
-from yamllint import cli
-
 from tests.common import build_temp_workspace
 
+from yamllint import cli
+
 
 @unittest.skipIf(sys.version_info < (2, 7), 'Python 2.6 not supported')
 class CommandLineTestCase(unittest.TestCase):

tests/test_config.py

@@ -27,11 +27,11 @@ try:
 except AssertionError:
     import unittest2 as unittest
 
+from tests.common import build_temp_workspace
+
 from yamllint import cli
 from yamllint import config
 
-from tests.common import build_temp_workspace
-
 
 class SimpleConfigTestCase(unittest.TestCase):
     def test_parse_config(self):