Fix PEP8 in oo_config.py

1 files changed, 3 insertions, 6 deletions

diff --git a/utils/src/ooinstall/oo_config.py b/utils/src/ooinstall/oo_config.py
index 0e855f437..b9f0cc65c 100644
--- a/utils/src/ooinstall/oo_config.py
+++ b/utils/src/ooinstall/oo_config.py
@@ -18,7 +18,7 @@ CONFIG_PERSIST_SETTINGS = [
     'version',
     'variant',
     'variant_version',
-    ]
+]
 
 DEPLOYMENT_VARIABLES_BLACKLIST = [
     'hosts',
@@ -28,6 +28,7 @@ DEPLOYMENT_VARIABLES_BLACKLIST = [
 DEFAULT_REQUIRED_FACTS = ['ip', 'public_ip', 'hostname', 'public_hostname']
 PRECONFIGURED_REQUIRED_FACTS = ['hostname', 'public_hostname']
 
+
 def print_read_config_error(error, path='the configuration file'):
     message = """
 Error loading config. {}.
@@ -103,7 +104,6 @@ class Host(object):
     def is_storage(self):
         return 'storage' in self.roles
 
-
     def is_etcd_member(self, all_hosts):
         """ Will this host be a member of a standalone etcd cluster. """
         if not self.is_master():
@@ -189,7 +189,7 @@ class OOConfig(object):
                 with open(self.config_path, 'r') as cfgfile:
                     loaded_config = yaml.safe_load(cfgfile.read())
 
-                if not 'version' in loaded_config:
+                if 'version' not in loaded_config:
                     print_read_config_error('Legacy configuration file found', self.config_path)
                     sys.exit(0)
 
@@ -242,7 +242,6 @@ class OOConfig(object):
                 for name, variables in role_list.iteritems():
                     self.deployment.roles.update({name: Role(name, variables)})
 
-
         except IOError, ferr:
             raise OOConfigFileError('Cannot open config file "{}": {}'.format(ferr.filename,
                                                                               ferr.strerror))
@@ -251,7 +250,6 @@ class OOConfig(object):
                 'Config file "{}" is not a valid YAML document'.format(self.config_path))
         installer_log.debug("Parsed the config file")
 
-
     def _upgrade_v1_config(self, config):
         new_config_data = {}
         new_config_data['deployment'] = {}
@@ -396,7 +394,6 @@ class OOConfig(object):
             print "Error persisting settings: {}".format(e)
             sys.exit(0)
 
-
         return p_settings
 
     def yaml(self):