Update indexer-ism-init.sh

[AlexRuiz7]

Related issue
Closes #2730

Description

Update the indexer-ism-init.sh script to parametrize the path of the wazuh-template.

Logs example

[root@rhel7 vagrant]# bash indexer-ism-init.sh -p $(cat password.txt) -t ./wazuh-template.json 
Will create 'wazuh' index template
 SUCC: 'wazuh' template created or updated
Will create index templates to configure the alias
 SUCC: 'wazuh-alerts' template created or updated
 SUCC: 'wazuh-archives' template created or updated
Will create the 'rollover_policy' policy
  SUCC: 'rollover_policy' policy created
Will create initial indices for the aliases
  SUCC: 'wazuh-alerts' write index created
  SUCC: 'wazuh-archives' write index created
SUCC: Indexer ISM initialization finished successfully.

Tests

• Build the package in any supported platform
  • Linux
  • Windows
  • macOS
  • Solaris
  • AIX
  • HP-UX
• Package installation
• Package upgrade
• Package downgrade
• Package remove
• Package install/remove/install
• Change added to CHANGELOG.md

• Tests for Linux RPM
  • Build the package for x86_64
  • Build the package for i386
  • Build the package for armhf
  • Build the package for aarch64
  • %files section is correctly updated if necessary
• Tests for Linux deb
  • Build the package for x86_64
  • Build the package for i386
  • Build the package for armhf
  • Build the package for aarch64
  • Package install/remove/install
  • Package install/purge/install
  • Check file permissions after installing the package
• Tests for macOS
  • Test the package from macOS Sierra to Mojave
• Tests for Solaris
  • Test the package on Solaris 10
  • Test the package on Solaris 11
  • Check file permissions on Solaris 11 template
• Tests for IBM AIX
  • %files section is correctly updated if necessary
  • Check the changes from IBM AIX 5 to 7