* [frr]: change frr as default sonic routing stack * fix quagga configuration * [vstest]: fix bgp test for frr * [vstest]: skip bgp/test_invalid_nexthop.py for frr Signed-off-by: Guohan Lu <gulv@microsoft.com>
* Test for quagga livelock fix * Create /usr/local/etc for the test * Add more debug info * Install specific version of exabgp * Update sonic-quagga