NEWS: Add missing directory 'lib' to three paths

Since ${localstatedir}/dbus should be ${localstatedir}/lib/dbus,
insert the missing directory 'lib' into the three erroneous paths.
11 jobs for bug/NEWS-machine-id-paths in 11 minutes and 7 seconds (queued for 6 seconds)
Status Job ID Name Coverage
  Build
passed #5457143
build:cmake

00:04:42

passed #5457140
build:debug

00:08:48

manual #5457145
allowed to fail manual
build:i686-w64-mingw32-cmake
passed #5457144
build:i686-w64-mingw32-debug

00:07:22

manual #5457142
allowed to fail manual
build:legacy
passed #5457139
build:production

00:05:55

manual #5457141
allowed to fail manual
build:reduced
manual #5457148
allowed to fail manual
build:stretch
passed #5457146
build:x86_64-w64-mingw32

00:06:51

passed #5457147
build:x86_64-w64-mingw32-cmake-debug

00:11:06

manual #5457149
allowed to fail manual
build:xenial