Changes for v3:
- Move create_symtab to expr.[ch] and rename create_symtab ->
create_symtab_helper (also added comment above that method is for testing).
- update test-ovn-utils.at to skip the tests if the ovs.ovn_utils libraries
is not installed. I figure this is a good work around until we can g
This patch exposes the c function expr_parse_string() to be called via
python. The motivation for this is so that clients interfacing with
ovn can call this method in order to validate the data they are writting
to ovn.
Previously, there were several bugs in the neutron/ovn integration
that went u
