gpg4libre: fix failing gpg test due to over-long filenames

With long workdir path, gpg sometimes fails with 'gpg: can't connect
to the agent: File name too long' error.
WK recommends to create preferred socket dir under /run/user, needs
prepping though via gpgconf.

See https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=84720

Change-Id: I2edb27758b2d4581d54eabf549dcdfed0106dba4
Reviewed-on: https://gerrit.libreoffice.org/50978
Tested-by: Rene Engelhard <rene@debian.org>
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Thorsten Behrens <Thorsten.Behrens@CIB.de>

0 files changed, 0 insertions, 0 deletions