Validate Manifests:
packer validate .
Creating CentOS from local Image and running Provisioner:
packer build -only nutanix.centos .
Creating Ubuntu from Upstream Image and running Provisioner:
packer build -only nutanix.ubuntu .
Creating from ISO with Kickstart-File:
packer build -only nutanix.centos-kickstart .
Windows Image (ISO Boot, VirtIO Drivers, cd_files)
packer build -only nutanix.windows .