[pgpool-committers: 9602] pgpool: Add SSH timeout in escalation.sh.sample.

[Bo Peng]

Add SSH timeout in escalation.sh.sample.

Branch
------
V4_4_STABLE

Details
-------
https://git.postgresql.org/gitweb?p=pgpool2.git;a=commitdiff;h=5c9b3770c636c7b71d6254eee63d01559011ab05

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