Comment 5 for bug 1410558

Given this is an extremely simple fix to the procps output flags, none of the autopkgtest regressions seem to be a result of this patch.
More details on each reported regression:

* apport/2.20.1-0ubuntu2.21 (amd64/i386)
- has failed since 2.20.1-0ubuntu2.18 according to [0]
- test_sandbox_cache_options: fails due to "ERROR: Package download error, try again later: Untrusted packages:"
- test_get_logind_session: fails due to a systemd-logind error
- test_core_dump_packaged, test_core_dump_unpackaged: fail with "leaves unexpected core file behind"
- test_crash_setuid_drop, test_crash_setuid_keep, test_crash_setuid_nonwritable_cwd, test_lock_symlink: fail to generate reports
- test_run_crash_kernel: fails due to an URL mismatch (http://linux-signed.bugs.example.com/5 vs http://linux.bugs.example.com/5)

* cmake/3.5.1-1ubuntu3 (armhf)
- retest could fix the proxy error
- CTestTestUpload: fails due to resolve error ("squid.internal" proxy)

* livecd-rootfs/2.408.57 (amd64/i386)
- tests timed out, a re-test should clear this regression

* openssh/1:7.2p2-4ubuntu2.8 (amd64/arm64/i386)
- failed due to host key certification, re-test should also clear this one

[0] http://autopkgtest.ubuntu.com/packages/a/apport/xenial/amd64