Modified installer produces a k3s-server and k3s-agent systemd
service, with env files located in /etc/rancher/k3s.

The k3s-server service may be started without modification but
k3s-agent requires a token and url modification to the
/etc/rancher/k3s/k3s-agent.env file for functionality.

The k3s-server service will conflict with the k3s-agent service,
so both may not be started at the same time.

Creates ./package/rpm/ repo dir for rpm specific resources and
relocates k3s.spec.

Add asterisks for omitted values in nodeconfig

Revert nginx traefik

This reverts commit 9a170330.

Only publish rpm on tag

Publish RPMs

Testing - Check for changes in the airgap image list

default backend multiarch image

use multiarch image for nginx

Replace traefik with nginx

Use trigger for manifest and dispatch in drone pipeline

Add ubuntu to vagrant provision

Ansible systemd unit file similar to install.sh

Cleanup vagrant provision scripts

Clean up building && provide Vagrant centos7 setup

Simplify SELinux detection and add --disable-selinux flag

use github_token for dispatch event

K3s build windows (no agents)

Add depends on manifest to dispatch