Octavia LBaaS v2: Allow unsetting the member's subnet id in batch members update #1737
Description
PUT /members - https://github.com/openstack/octavia/blob/e6cd43d6cc2710266a1990c952201c5714a03393/octavia/api/v2/types/member.py#L111
it represents the MemberPOST class - https://github.com/openstack/octavia/blob/e6cd43d6cc2710266a1990c952201c5714a03393/octavia/api/v2/types/member.py#L68, therefor the subnet_id update is possible there.