Remove unused variable
The 'MIGRATE_MIGRATIONS_PATH' variable is not used and was weirdly left
over in change Remove it.
@@ -35,7 +35,7 @@ options.set_defaults(cfg.CONF)
LOG = logging.getLogger(__name__)
MIGRATE_INIT_VERSION = 134
-MIGRATE_MIGRATIONS_PATH = ALEMBIC_INIT_VERSION = '921e1a36b076'
+ALEMBIC_INIT_VERSION = '921e1a36b076'
def _find_migrate_repo():
