[CRIU] ✗ travis-ci: failure for tty: Deprecate no-regfile entry case

[Patchwork]

== Series Details ==

Series: tty: Deprecate no-regfile entry case
URL   : https://patchwork.criu.org/series/526/
State : failure

== Logs ==

For more details see: https://travis-ci.org/criupatchwork/criu/builds/156864301