[pgpool-committers: 9603] pgpool: Add SSH timeout in escalation.sh.sample.

[Bo Peng]

Add SSH timeout in escalation.sh.sample.

Branch
------
V4_3_STABLE

Details
-------
https://git.postgresql.org/gitweb?p=pgpool2.git;a=commitdiff;h=cac34b23c300bc169761eb179a31afb284be96af

Modified Files
--------------
src/sample/scripts/escalation.sh.sample | 11 +++++++----
1 file changed, 7 insertions(+), 4 deletions(-)