2 Packer files for creating virtual machine image used for Nordix NSM build server.
5 1. Source OpenStack RC file `source <openstack-rc-file.sh>`to set environment variables used by packer e.g. OS_USERNAME, OS_PASSWORD and OS_AUTH_URL
6 2. Run `packer build <packerfile.json>`
8 This will create the image specified on OpenStack.
9 Modify packer parameters as required and add packages to be installed into the shell script.
10 For more info, see [Packer docs](https://www.packer.io/docs/builders/openstack)