[CRIU] ✗ travis-ci: failure for series starting with [1/4] lock: include unistd.h for syscall function declaration

[Patchwork]

== Series Details ==

Series: series starting with [1/4] lock: include unistd.h for syscall function declaration
URL   : https://zdtm.openvz.org/series/290/
State : failure

== Logs ==

For more details see: https://travis-ci.org/criupatchwork/criu/builds/140725037