Copying the NetBackup for OpenStack deployment scripts to Kolla-ansible deploy scripts

To copy the NetBackup for OpenStack deployment scripts to Kolla-ansible deploy scripts

Add NetBackup for OpenStack global variables to globals.yml.
Take backup of globals.yml.
cp /etc/kolla/globals.yml /opt/
Append NetBackup for OpenStack global variables to globals.yml.
cat kolla/NetBackupOpenStack_globals.yml >> /etc/kolla/globals.yml
Add NetBackup for OpenStack passwords to kolla passwords.yaml file.
Append NetBackupOpenStack_passwords.yml to /etc/kolla/passwords.yml. Passwords are empty. Set these passwords manually in the /etc/kolla/passwords.yml.
Take backup of passwords.yml.
cp /etc/kolla/passwords.yml /opt/
Append NetBackup for OpenStack global variables to passwords.yml.
cat kolla/NetBackupOpenStack_passwords.yml >> /etc/kolla/passwords.yml
Edit /etc/kolla/passwords.yml. At the end of the file, set NetBackup for OpenStack passwords.
```
NetBackupOpenStack_keystone_password: <password>
NetBackupOpenStack_database_password: <password>
```
Append NetBackupOpenStack_site.yml content to kolla ansible's site.yml file.
Take backup of site.yml.
cp /path/to/venv/share/kolla-ansible/ansible/site.yml /opt/
Append NetBackup for OpenStack code to site.yml.
cat kolla/NetBackupOpenStack_site.yml >> /path/to/venv/share/kolla-ansible/ansible/site.yml
Append NetBackupOpenStack_inventory.txt to your cloud's kolla-ansible inventory file.
cat kolla/NetBackupOpenStack_inventory.txt >> <your inventory file name path>
For example,
cat kolla/NetBackupOpenStack_inventory.txt >> /root/multinode