[CRIU] ✗ travis-ci: failure for travis: catch core dump files in error cases

[Patchwork]

== Series Details ==

Series: travis: catch core dump files in error cases
URL   : https://patchwork.criu.org/series/483/
State : failure

== Logs ==

For more details see: https://travis-ci.org/criupatchwork/criu/builds/153714997