update: Added Longhorn installation process and updated memory allocation for VMs

update: Added 'git' and 'vagrant' to required tools in pre-flight checks

fix: configured k3s install to use internal nic for flanel network

pipelines/dev/failing.json

@@ -0,0 +1,33 @@
+[
+
+    {
+        "name": "Create Vagrant nodes",
+        "function": "RunCommand",
+        "params": [
+            "./scripts/failue.sh"
+        ],
+        "retryCount": 0,
+        "shouldAbort": true
+    },
+    
+    {
+        "name": "Configure Vagrant K3s",
+        "function": "RunCommand",
+        "params": [
+            "./scripts/configure_vagrant_k3s.sh"
+        ],
+        "retryCount": 0,
+        "shouldAbort": true
+    },
+
+
+    {
+        "name": "Create Vagrant workstation",
+        "function": "RunCommand",
+        "params": [
+            "./scripts/install_vagrant_workstation.sh"
+        ],
+        "retryCount": 0,
+        "shouldAbort": true
+    }
+]