[kronosnet/kronosnet] 3c5bed: tests: use callbacks to wait for nodes

Branch: refs/heads/event-based-tests Home: https://github.com/kronosnet/kronosnet Commit: 3c5bedc32f5d1655033dc1d703eae2206f42fe90 https://github.com/kronosnet/kronosnet/commit/3c5bedc32f5d1655033dc1d703eae… Author: Christine Caulfield <ccaulfie(a)redhat.com> Date: 2021-03-11 (Thu, 11 Mar 2021) Changed paths: M libknet/tests/fun_onwire_upgrade.c M libknet/tests/test-common.c M libknet/tests/test-common.h Log Message: ----------- tests: use callbacks to wait for nodes Rather than just wait for a arbitrary amount of time for nodes to come online while testing, use the knet callback mechanism. This should not only save some time in the running of the tests, but also make them less susceptible to slowness on the CI machines.