PHASE 2 - Enable Packet-CI in gitlab and move unit-tests and deploy-part1 (#4538)

* PHASE 2 - Enable Packet-CI in gitlab

* Add gitlab files

* Reset files back and only keep Packet

* Include packet

* Add missing Upgrade Tests

* Update GCE jobs etc

* Fix bug

* Yaml lint all gitlab files

* Remove GCE

* Test

* Test again

* Enable GCE again

* Install requirements

* Cleanup the gitlab file

* Cleanup runner tags

* Install requirements

* Test

* Test variables for gce

* Test again

* Test again

* Fix

* Update

tests/files/packet_centos7-flannel-addons.yml

@@ -0,0 +1,23 @@
+# Instance settings
+cloud_image: centos-7
+mode: ha
+
+# Kubespray settings
+kube_network_plugin: flannel
+helm_enabled: true
+kubernetes_audit: true
+etcd_events_cluster_setup: true
+local_volume_provisioner_enabled: true
+etcd_deployment_type: host
+deploy_netchecker: true
+dns_min_replicas: 1
+cloud_provider: gce
+kube_encrypt_secret_data: true
+ingress_nginx_enabled: true
+cert_manager_enabled: true
+metrics_server_enabled: true
+kube_token_auth: true
+kube_basic_auth: true
+enable_nodelocaldns: true
+
+vm_memory: 6144Mi