Fix flake8 E302 errors.

awx/sso/__init__.py

@@ -11,6 +11,7 @@ xmlsec_initialized = False
 import dm.xmlsec.binding # noqa
 original_xmlsec_initialize = dm.xmlsec.binding.initialize
 
+
 def xmlsec_initialize(*args, **kwargs):
     global xmlsec_init_lock, xmlsec_initialized, original_xmlsec_initialize
     with xmlsec_init_lock:

awx/sso/conf.py

@@ -797,6 +797,7 @@ register(
 # SAML AUTHENTICATION SETTINGS
 ###############################################################################
 
+
 def get_saml_metadata_url():
     return urlparse.urljoin(settings.TOWER_URL_BASE, reverse('sso:saml_metadata'))
 

awx/sso/views.py

@@ -22,6 +22,7 @@ from awx.api.serializers import UserSerializer
 
 logger = logging.getLogger('awx.sso.views')
 
+
 class BaseRedirectView(RedirectView):
 
     def get_redirect_url(self, *args, **kwargs):