Merge "Open Train DB branch"

neutron/db/migration/__init__.py

@@ -31,6 +31,7 @@ PIKE = 'pike'
 QUEENS = 'queens'
 ROCKY = 'rocky'
 STEIN = 'stein'
+TRAIN = 'train'
 
 NEUTRON_MILESTONES = [
     # earlier milestones were not tagged
@@ -41,6 +42,7 @@ NEUTRON_MILESTONES = [
     PIKE,
     QUEENS,
     ROCKY,
+    STEIN,
     # Do not add the milestone until the end of the release
 ]
 

neutron/db/migration/alembic_migrations/versions/stein/expand/9bfad3f1e780_support_shared_security_groups.py

@@ -16,6 +16,8 @@
 from alembic import op
 import sqlalchemy as sa
 
+from neutron.db import migration
+
 
 """support shared security groups
 
@@ -29,6 +31,9 @@ Create Date: 2019-02-05 15:24:45.011378
 revision = '9bfad3f1e780'
 down_revision = '0ff9e3881597'
 
+# milestone identifier, used by neutron-db-manage
+neutron_milestone = [migration.STEIN]
+
 
 def upgrade():
     op.create_table(

neutron/db/migration/cli.py

@@ -38,7 +38,7 @@ HEADS_FILENAME = 'HEADS'
 CONTRACT_HEAD_FILENAME = 'CONTRACT_HEAD'
 EXPAND_HEAD_FILENAME = 'EXPAND_HEAD'
 
-CURRENT_RELEASE = migration.STEIN
+CURRENT_RELEASE = migration.TRAIN
 RELEASES = (
     migration.LIBERTY,
     migration.MITAKA,
@@ -48,6 +48,7 @@ RELEASES = (
     migration.QUEENS,
     migration.ROCKY,
     migration.STEIN,
+    migration.TRAIN,
 )
 
 EXPAND_BRANCH = 'expand'