[pgpool-committers: 6959] pgpool: Fix 031.connection_life_time regression test failure.

[Bo Peng]

Fix 031.connection_life_time regression test failure.

Branch
------
V4_0_STABLE

Details
-------
https://git.postgresql.org/gitweb?p=pgpool2.git;a=commitdiff;h=dbc22a5228f5b344b617ff997ec2e2af9fef70f7

Modified Files
--------------
src/test/regression/tests/031.connection_life_time/test.sh | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)