Test galera.galera_sst_xtrabackup-v2-options fails in buildbot after cherry-picking commit c2db9397c792a774748f22ddb33b994aae547770 from 10.4 to 10.2.
Development branch with cherry-picked commit is here. It is tested locally for the whole server and I couldn't see any problem.
In buildbot development branch compared to buildbot 10.2 is failing only for this particular test galera.galera_sst_xtrabackup-v2-options.
Symptomatic is that buildbot 10.2 is skipping problematic test, while in development branch the same test is not skipped.
Curios to know why is this happening and how to solve the problem, someone from galera team could help?!