[blazar] Wallaby PTG

Hello, As mentioned in a recent IRC meeting [1], I likely won't be able to attend the PTG this year. Tetsuro Nakamura who is the only other active core reviewer at the moment said he won't have time either. Given that we still have lots of pending tasks on Blazar from the last PTG [2], I propose that we don't plan to meet during the PTG in October 2020. Best wishes, Pierre Riteau (priteau) [1] http://eavesdrop.openstack.org/meetings/blazar/2020/blazar.2020-08-18-09.00.... [2] https://etherpad.opendev.org/p/blazar-ptg-victoria