Merge branch 'misc-build-sys' of https://github.com/rudimeier/util-linux

* 'misc-build-sys' of https://github.com/rudimeier/util-linux:
  tests: fix python tests for dist and out-of-tree builds
  build-sys: fix update-potfiles script
  build-sys: restore make distcheck's configure flags
  build-sys: use automake's PYTHON primary for __init__.py
  tests: ignore deprecated last
  tests: remove deprecated mount tests

Conflicts:
	Makefile.am