findfs: add ability to work with PART{UUID,LABEL}= too

Signed-off-by: Karel Zak <kzak@redhat.com>
Merge branch 'fix-lscpu-cache' of https://github.com/rudimeier/util-linux

* 'fix-lscpu-cache' of https://github.com/rudimeier/util-linux:
  tests: cleanup, remove unused lscpu output
  tests: add lscpu dump for ppc cpu with no cache size
  lscpu: cleanup, use _PATH_SYS_CPU/NODE
  lscpu: don't abort if cache size is unknown
Merge branch 'fix-ipcs-q-fallback' of https://github.com/rudimeier/util-linux

* 'fix-ipcs-q-fallback' of https://github.com/rudimeier/util-linux:
  travis-ci: abort if make check fails
  ipcs: fix memleak in ipc_*_get_info functions
  ipcs: fix ipc_sem_get_info fallback case
  ipcs: fix ipc_shm_get_info fallback case
  ipcs: fix ipc_msg_get_info fallback case
  tests: add basic test case for ipcs -m -i n
  tests: add basic test case for ipcs -s -i n
  tests: add basic test case for ipcs -q -i n
  tests: quote generated arguments for ipcrm
  ipcs: cleanup jumplabel stlyes
Merge branch 'fix-ppc-tests' of https://github.com/rudimeier/util-linux

* 'fix-ppc-tests' of https://github.com/rudimeier/util-linux:
  tests: fix last for bigendian
  tests: fix utmpdump/ipv6tobin for bigendian
  tests: fix utmpdump/to-binary for bigendian
  tests: fix utmpdump/ipv6totxt for bigendian
  tests: fix utmpdump/to-text for bigendian
  tests: swaplabel needs to respect pagesize
libmount: silence some docs warnings

Signed-off-by: Ondrej Oprala <ooprala@redhat.com>
tests: getting paraller_jobs more robust

This patch fixes several issues:
 1. lscpu may not exist on all systems.
 2. option -b is not always available but we can skip it because
    it's the default for -p.
 3. Some old lscpu versions print --help output to stdout in case of
    error. So in case 2. it would count all the help lines as CPUs,
    which could be really bad on slow single CPU machines.

Signed-off-by: Ruediger Meier <ruediger.meier@ga-group.nl>
travis-ci: enable more features and update gettext