Add i18n translation to others 2/3

This is 2 of 3 commits that adds i18n translation to misc files.

Custom hacking rules will be added to enforce this style.

Change-Id: I44ac13e9431018e18980e8ff7ff442c7fea68a13

2 files changed, 14 insertions, 11 deletions

diff --git a/trove/network/neutron.py b/trove/network/neutron.py
index c8c60d9c..3a5f59dc 100644
--- a/trove/network/neutron.py
+++ b/trove/network/neutron.py
@@ -18,6 +18,7 @@ from neutronclient.common import exceptions as neutron_exceptions
 from oslo_log import log as logging
 
 from trove.common import exception
+from trove.common.i18n import _
 from trove.common import remote
 from trove.network import base
 
@@ -51,7 +52,7 @@ class NeutronDriver(base.NetworkDriver):
         try:
             return self.client.show_security_group(security_group=group_id)
         except neutron_exceptions.NeutronClientException as e:
-            LOG.exception('Failed to get remote security group')
+            LOG.exception(_('Failed to get remote security group'))
             raise exception.TroveError(str(e))
 
     def create_security_group(self, name, description):
@@ -63,14 +64,14 @@ class NeutronDriver(base.NetworkDriver):
                 sec_group.get('security_group', sec_group))
 
         except neutron_exceptions.NeutronClientException as e:
-            LOG.exception('Failed to create remote security group')
+            LOG.exception(_('Failed to create remote security group'))
             raise exception.SecurityGroupCreationError(str(e))
 
     def delete_security_group(self, sec_group_id):
         try:
             self.client.delete_security_group(security_group=sec_group_id)
         except neutron_exceptions.NeutronClientException as e:
-            LOG.exception('Failed to delete remote security group')
+            LOG.exception(_('Failed to delete remote security group'))
             raise exception.SecurityGroupDeletionError(str(e))
 
     def add_security_group_rule(self, sec_group_id, protocol,
@@ -95,9 +96,10 @@ class NeutronDriver(base.NetworkDriver):
         except neutron_exceptions.NeutronClientException as e:
             # ignore error if rule already exists
             if e.status_code == 409:
-                LOG.exception("secgroup rule already exists")
+                LOG.exception(_("Security group rule already exists"))
             else:
-                LOG.exception('Failed to add rule to remote security group')
+                LOG.exception(_('Failed to add rule to remote security '
+                                'group'))
                 raise exception.SecurityGroupRuleCreationError(str(e))
 
     def delete_security_group_rule(self, sec_group_rule_id):
@@ -106,7 +108,7 @@ class NeutronDriver(base.NetworkDriver):
                 security_group_rule=sec_group_rule_id)
 
         except neutron_exceptions.NeutronClientException as e:
-            LOG.exception('Failed to delete rule to remote security group')
+            LOG.exception(_('Failed to delete rule to remote security group'))
             raise exception.SecurityGroupRuleDeletionError(str(e))
 
     def _convert_to_nova_security_group_format(self, security_group):
diff --git a/trove/network/nova.py b/trove/network/nova.py
index a66a8be4..c45e9481 100644
--- a/trove/network/nova.py
+++ b/trove/network/nova.py
@@ -18,6 +18,7 @@ from novaclient import exceptions as nova_exceptions
 from oslo_log import log as logging
 
 from trove.common import exception
+from trove.common.i18n import _
 from trove.common import remote
 from trove.network import base
 
@@ -38,7 +39,7 @@ class NovaNetwork(base.NetworkDriver):
         try:
             return self.client.security_groups.get(group_id)
         except nova_exceptions.ClientException as e:
-            LOG.exception('Failed to get remote security group')
+            LOG.exception(_('Failed to get remote security group'))
             raise exception.TroveError(str(e))
 
     def create_security_group(self, name, description):
@@ -47,14 +48,14 @@ class NovaNetwork(base.NetworkDriver):
                 name=name, description=description)
             return sec_group
         except nova_exceptions.ClientException as e:
-            LOG.exception('Failed to create remote security group')
+            LOG.exception(_('Failed to create remote security group'))
             raise exception.SecurityGroupCreationError(str(e))
 
     def delete_security_group(self, sec_group_id):
         try:
             self.client.security_groups.delete(sec_group_id)
         except nova_exceptions.ClientException as e:
-            LOG.exception('Failed to delete remote security group')
+            LOG.exception(_('Failed to delete remote security group'))
             raise exception.SecurityGroupDeletionError(str(e))
 
     def add_security_group_rule(self, sec_group_id, protocol,
@@ -69,7 +70,7 @@ class NovaNetwork(base.NetworkDriver):
 
             return sec_group_rule
         except nova_exceptions.ClientException as e:
-            LOG.exception('Failed to add rule to remote security group')
+            LOG.exception(_('Failed to add rule to remote security group'))
             raise exception.SecurityGroupRuleCreationError(str(e))
 
     def delete_security_group_rule(self, sec_group_rule_id):
@@ -77,5 +78,5 @@ class NovaNetwork(base.NetworkDriver):
             self.client.security_group_rules.delete(sec_group_rule_id)
 
         except nova_exceptions.ClientException as e:
-            LOG.exception('Failed to delete rule to remote security group')
+            LOG.exception(_('Failed to delete rule to remote security group'))
             raise exception.SecurityGroupRuleDeletionError(str(e))