Set the PATH to what appears to be the standard on latest Ubuntu (18.04)
and Debian (9), fixing the following two issues:
1. PATH did not contain /bin (leading to ContainerTop/ps not working
on newer distros, among the other things).
2. $PATH can't be specified in Environment directives in .service files.
Signed-off-by: Kir Kolyshkin <kolyshkin@gmail.com>
Upstream-commit: 62d9a0d1253049a2fab10f938542a8e09dd0804a
Component: packaging