Sync models with migrations

This patch syncs models with migrations for:

-Endpoint
-CredentialModel
-TokenModel
-TrustModel

No actual schema change is taking place, this patch just corrects errors
in the model definitions.

Made class Index avaliable in keystone.common.sql.core

partially implements bp db-sync-models-with-migrations

Change-Id: I52f5c455360b65a2d5d884bbbec078dca6d34451

1 files changed, 4 insertions, 4 deletions

diff --git a/keystone/trust/backends/sql.py b/keystone/trust/backends/sql.py
index daa8e3f7..9e92ad71 100644
--- a/keystone/trust/backends/sql.py
+++ b/keystone/trust/backends/sql.py
@@ -26,11 +26,11 @@ class TrustModel(sql.ModelBase, sql.DictBase):
                   'project_id', 'impersonation', 'expires_at']
     id = sql.Column(sql.String(64), primary_key=True)
     #user id Of owner
-    trustor_user_id = sql.Column(sql.String(64), unique=False, nullable=False,)
+    trustor_user_id = sql.Column(sql.String(64), nullable=False,)
     #user_id of user allowed to consume this preauth
-    trustee_user_id = sql.Column(sql.String(64), unique=False, nullable=False)
-    project_id = sql.Column(sql.String(64), unique=False, nullable=True)
-    impersonation = sql.Column(sql.Boolean)
+    trustee_user_id = sql.Column(sql.String(64), nullable=False)
+    project_id = sql.Column(sql.String(64))
+    impersonation = sql.Column(sql.Boolean, nullable=False)
     deleted_at = sql.Column(sql.DateTime)
     expires_at = sql.Column(sql.DateTime)
     extra = sql.Column(sql.JsonBlob())