Backport 0001-sd-bus-make-BUS_DEFAULT_TIMEOUT-configurable.patch
which allows setting dbus calls timeout via SYSTEMD_BUS_TIMEOUT
environment variable.
This is needed as we are meeting timeout failures from the oeqa
runtime test case systemd.py.
(From OE-Core rev: caa4fa5e6ce7d50bdcd04e199d61401b3e8b9ff7)
Signed-off-by: Chen Qi <Qi.Chen@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>