xds: use ::1 if IPFamily is IPv6 on admin server (#4801)
#870
| Job | Run time |
|---|---|
| 2m 21s | |
| 2m 21s |
::1 if IPFamily is IPv6 on admin server (#4801)
#870
| Job | Run time |
|---|---|
| 2m 21s | |
| 2m 21s |