BIGTOP-4197. Provide systemd service unit files(RPM): ZooKeeper

[masatana]

Description of PR

Provide systemd service unit files(RPM): ZooKeeper (https://issues.apache.org/jira/browse/BIGTOP-4197)

How was this patch tested?

• Built & tested with smoke-test

$ ./gradlew allclean zookeeper-pkg-ind repo-ind -POS=rockylinux-8
$ cd provisioner/docker/
$ ./docker-hadoop.sh --enable-local-repo \
    --disable-gpg-check \
    --docker-compose-plugin \
    -C config_rockylinux-8.yaml \
    -F docker-compose-cgroupv2.yml \
    --stack zookeeper \
    -c 1 --smoke-tests zookeeper

• Check if the prepared systemd-unit file is used.

$ docker ps
CONTAINER ID   IMAGE                              COMMAND        CREATED              STATUS              PORTS     NAMES
51a0f314387d   bigtop/puppet:trunk-rockylinux-8   "/sbin/init"   About a minute ago   Up About a minute             20240913_115924_r18302-bigtop-1

$ docker exec -it 51a0f314387d systemctl cat zookeeper-server
# /usr/lib/systemd/system/zookeeper-server.service
# Licensed to the Apache Software Foundation (ASF) under one or more
# contributor license agreements.  See the NOTICE file distributed with
# this work for additional information regarding copyright ownership.
# The ASF licenses this file to You under the Apache License, Version 2.0
# (the "License"); you may not use this file except in compliance with
# the License.  You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

[Unit]
Documentation=https://zookeeper.apache.org/
Description=ZooKeeper is a centralized service for maintaining configuration information, naming, providing distributed synchronization, and providing group services.
Before=multi-user.target
Before=graphical.target
After=network-online.target
After=nss-lookup.target
Wants=network-online.target

[Service]
Type=forking
Restart=no
TimeoutSec=5min
IgnoreSIGPIPE=no
KillMode=process
GuessMainPID=no
RemainAfterExit=no
PIDFile=/var/run/zookeeper/zookeeper_server.pid
SuccessExitStatus=5 6
ExecStart=/etc/rc.d/init.d/zookeeper-server start
ExecStop=/etc/rc.d/init.d/zookeeper-server stop

FYI: Auto-generated systemd unit file

[Unit]
Documentation=man:systemd-sysv-generator(8)
SourcePath=/etc/rc.d/init.d/zookeeper-server
Description=LSB: ZooKeeper is a centralized service for maintaining configuration information, naming, providing distributed synchronization, and providing group services.
Before=multi-user.target
Before=multi-user.target
Before=multi-user.target
Before=graphical.target
After=network-online.target
After=nss-lookup.target
Wants=network-online.target

[Service]
Type=forking
Restart=no
TimeoutSec=5min
IgnoreSIGPIPE=no
KillMode=process
GuessMainPID=no
RemainAfterExit=no
PIDFile=/var/run/zookeeper/zookeeper_server.pid
SuccessExitStatus=5 6
ExecStart=/etc/rc.d/init.d/zookeeper-server start
ExecStop=/etc/rc.d/init.d/zookeeper-server stop

For code changes:

• Does the title or this PR starts with the corresponding JIRA issue id (e.g. 'BIGTOP-3638. Your PR title ...')?
• Make sure that newly added files do not have any licensing issues. When in doubt refer to https://www.apache.org/licenses/