Fix index name in downgrade 26b54cf9024d migration

In downgrade of migration 26b54cf9024d_add_index_on_allocated is
trying to drop index 'ix_ml2_vxlan_allocations_allocated',
which is not exits.

Closes-bug: #1421618

Change-Id: I4c75e78512cc6d112a23ab5c7de6e8ca104891b0

diff --git a/neutron/db/migration/alembic_migrations/versions/26b54cf9024d_add_index_on_allocated.py b/neutron/db/migration/alembic_migrations/versions/26b54cf9024d_add_index_on_allocated.py
index 1c762cffa95ca08df57acc72b0a0cfad1d7b0e11..b0842647738f15b7d98bacd208ef30d7b0a6ee63 100644 (file)
--- a/neutron/db/migration/alembic_migrations/versions/26b54cf9024d_add_index_on_allocated.py
+++ b/neutron/db/migration/alembic_migrations/versions/26b54cf9024d_add_index_on_allocated.py
@@ -46,5 +46,5 @@ def downgrade():
                   table_name='ml2_vxlan_allocations')
     op.drop_index(op.f('ix_ml2_gre_allocations_allocated'),
                   table_name='ml2_gre_allocations')
-    op.drop_index(op.f('ix_ml2_vlan_allocations_allocated'),
+    op.drop_index(op.f('ix_ml2_vlan_allocations_physical_network_allocated'),
                   table_name='ml2_vlan_allocations')