[CRIU] ✗ travis-ci: failure for Add /proc/[pid]/ns/pid_for_children ns support (and fixes) (rev2)

[Patchwork]

== Series Details ==

Series: Add /proc/[pid]/ns/pid_for_children ns support (and fixes) (rev2)
URL   : https://patchwork.criu.org/series/1571/
State : failure

== Logs ==

For more details see: https://travis-ci.org/criupatchwork/criu/builds/237674826?utm_source=github_status&utm_medium=notification