[pgpool-committers: 5943] pgpool: Fix watchdog_setup command option

[Takuma Hoshiai]

Fix watchdog_setup command option

The mode option is incorrectly. when pgpool_setup command  is called by
watchdog_setup command, mode option forget to set.

Branch
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V4_0_STABLE

Details
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https://git.postgresql.org/gitweb?p=pgpool2.git;a=commitdiff;h=d2aa09a8e205d73d357fbd8042607e1160ae84c8

Modified Files
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src/test/regression/clean.sh   | 1 +
src/test/regression/regress.sh | 5 +++++
src/test/watchdog_setup        | 2 +-
3 files changed, 7 insertions(+), 1 deletion(-)