Change regression test file name.

diff --git a/src/test/regression/tests/028.watchdog_enable_consensus_with_half_of_the_votes/test.sh b/src/test/regression/tests/028.watchdog_enable_consensus_with_half_votes/test.sh
similarity index 100%
rename from src/test/regression/tests/028.watchdog_enable_consensus_with_half_of_the_votes/test.sh
rename to src/test/regression/tests/028.watchdog_enable_consensus_with_half_votes/test.sh