[CV] Do not error while killing processes when they are not running.

clojure.lang.ExceptionInfo: Command exited with non-zero status 1 on node 172.23.106.61:

sudo -S -u root bash -c "cd /; if [[ -f \"/var/run/daemonlogger.pid\" ]]; then kill -s TERM \$(cat /var/run/daemonlogger.pid); fi"

STDIN:

null

STDOUT:

STDERR:

bash: line 0: kill: (49879) - No such process