Make the test_send_timeout check more stable
In some cases, BIND is not fast enough to fill the send buffer and manages to answer all queries, contrary to what the test expects. expects. Repeat the check up to 3 times to limit this test instability.
Prereq: isc-projects/images!260
Validation jobs:
-
main- https://gitlab.isc.org/isc-projects/bind9/-/pipelines/145174 -
bind-9.18- https://gitlab.isc.org/isc-projects/bind9/-/pipelines/145175 -
bind-9.16- https://gitlab.isc.org/isc-projects/bind9/-/pipelines/145176
Closes #4139 (closed)
Edited by Michal Nowak