chore: update all ubuntu image families to ubuntu-2204-lts (fixes #512) (#513)

Author: Celestial-0

examples/certificate-map/mig.tf

@@ -33,7 +33,7 @@ module "mig1_template" {
   }
   name_prefix          = "${var.network_name}-group1"
   startup_script       = data.template_file.group1-startup-script.rendered
-  source_image_family  = "ubuntu-2004-lts"
+  source_image_family  = "ubuntu-2204-lts"
   source_image_project = "ubuntu-os-cloud"
   tags = [
     "${var.network_name}-group1",

examples/https-redirect/main.tf

@@ -68,7 +68,7 @@ module "mig_template" {
     scopes = ["cloud-platform"]
   }
   name_prefix          = var.network_name
-  source_image_family  = "ubuntu-2004-lts"
+  source_image_family  = "ubuntu-2204-lts"
   source_image_project = "ubuntu-os-cloud"
   startup_script       = data.template_file.group-startup-script.rendered
   tags = [

examples/lb-http-separate-frontend-and-backend/mig.tf

@@ -41,7 +41,7 @@ module "mig1_template" {
   }
   name_prefix          = "lb-http-separate-frontend-and-backend-group1"
   startup_script       = data.template_file.group-startup-script.rendered
-  source_image_family  = "ubuntu-2004-lts"
+  source_image_family  = "ubuntu-2204-lts"
   source_image_project = "ubuntu-os-cloud"
   tags = [
     "lb-http-separate-frontend-and-backend-group1",

examples/multi-backend-multi-mig-bucket-https-lb/mig.tf

@@ -49,7 +49,7 @@ module "mig1_template" {
   }
   name_prefix          = "${var.network_name}-group1"
   startup_script       = data.template_file.group1-startup-script.rendered
-  source_image_family  = "ubuntu-2004-lts"
+  source_image_family  = "ubuntu-2204-lts"
   source_image_project = "ubuntu-os-cloud"
   tags = [
     "${var.network_name}-group1",
@@ -81,7 +81,7 @@ module "mig2_template" {
   }
   name_prefix          = "${var.network_name}-group2"
   startup_script       = data.template_file.group2-startup-script.rendered
-  source_image_family  = "ubuntu-2004-lts"
+  source_image_family  = "ubuntu-2204-lts"
   source_image_project = "ubuntu-os-cloud"
   tags = [
     "${var.network_name}-group2",
@@ -114,7 +114,7 @@ module "mig3_template" {
   }
   name_prefix          = "${var.network_name}-group3"
   startup_script       = data.template_file.group3-startup-script.rendered
-  source_image_family  = "ubuntu-2004-lts"
+  source_image_family  = "ubuntu-2204-lts"
   source_image_project = "ubuntu-os-cloud"
   tags = [
     "${var.network_name}-group3",

examples/multi-mig-http-lb/mig.tf

@@ -41,7 +41,7 @@ module "mig1_template" {
   }
   name_prefix          = "${var.network_prefix}-group1"
   startup_script       = data.template_file.group-startup-script.rendered
-  source_image_family  = "ubuntu-2004-lts"
+  source_image_family  = "ubuntu-2204-lts"
   source_image_project = "ubuntu-os-cloud"
   tags = [
     "${var.network_prefix}-group1",

examples/multiple-certs/mig.tf

@@ -49,7 +49,7 @@ module "mig1_template" {
   }
   name_prefix          = "${var.network_name}-group1"
   startup_script       = data.template_file.group1-startup-script.rendered
-  source_image_family  = "ubuntu-2004-lts"
+  source_image_family  = "ubuntu-2204-lts"
   source_image_project = "ubuntu-os-cloud"
   tags = [
     "${var.network_name}-group1",
@@ -81,7 +81,7 @@ module "mig2_template" {
   }
   name_prefix          = "${var.network_name}-group2"
   startup_script       = data.template_file.group2-startup-script.rendered
-  source_image_family  = "ubuntu-2004-lts"
+  source_image_family  = "ubuntu-2204-lts"
   source_image_project = "ubuntu-os-cloud"
   tags = [
     "${var.network_name}-group2",
@@ -114,7 +114,7 @@ module "mig3_template" {
   }
   name_prefix          = "${var.network_name}-group3"
   startup_script       = data.template_file.group3-startup-script.rendered
-  source_image_family  = "ubuntu-2004-lts"
+  source_image_family  = "ubuntu-2204-lts"
   source_image_project = "ubuntu-os-cloud"
   tags = [
     "${var.network_name}-group3",

examples/user-managed-google-managed-ssl/mig.tf

@@ -33,7 +33,7 @@ module "mig1_template" {
   }
   name_prefix          = "${var.network_name}-group1"
   startup_script       = data.template_file.group1-startup-script.rendered
-  source_image_family  = "ubuntu-2004-lts"
+  source_image_family  = "ubuntu-2204-lts"
   source_image_project = "ubuntu-os-cloud"
   tags = [
     "${var.network_name}-group1",