Use new Ubuntu AMI thats t2.micro & us-east-1 eligible

Uses this free tier eligible ebs/hvm AMI:

  Ubuntu Server 14.04 LTS (HVM), SSD Volume Type - ami-fce3c696

website/source/docs/builders/amazon-ebs.html.md

@@ -213,7 +213,7 @@ Here is a basic example. You will need to provide access keys, and may need to c
   "access_key": "YOUR KEY HERE",
   "secret_key": "YOUR SECRET KEY HERE",
   "region": "us-east-1",
-  "source_ami": "ami-72b9e018",
+  "source_ami": "ami-fce3c696",
   "instance_type": "t2.micro",
   "ssh_username": "ubuntu",
   "ami_name": "packer-quick-start {{timestamp}}"
@@ -244,7 +244,7 @@ the /dev/sdb and /dev/sdc block device mappings to the finished AMI. As with the
   "access_key": "YOUR KEY HERE",
   "secret_key": "YOUR SECRET KEY HERE",
   "region": "us-east-1",
-  "source_ami": "ami-72b9e018",
+  "source_ami": "ami-fce3c696",
   "instance_type": "t2.micro",
   "ssh_username": "ubuntu",
   "ami_name": "packer-quick-start {{timestamp}}",
@@ -272,7 +272,7 @@ Here is an example using the optional AMI tags. This will add the tags
   "access_key": "YOUR KEY HERE",
   "secret_key": "YOUR SECRET KEY HERE",
   "region": "us-east-1",
-  "source_ami": "ami-72b9e018",
+  "source_ami": "ami-fce3c696",
   "instance_type": "t2.micro",
   "ssh_username": "ubuntu",
   "ami_name": "packer-quick-start {{timestamp}}",

website/source/docs/post-processors/atlas.html.md

@@ -88,7 +88,7 @@ you can also use `token` configuration option.
         "access_key": "{{user `aws_access_key`}}",
         "secret_key": "{{user `aws_secret_key`}}",
         "region": "us-east-1",
-        "source_ami": "ami-72b9e018",
+        "source_ami": "ami-fce3c696",
         "instance_type": "t2.micro",
         "ssh_username": "ubuntu",
         "ami_name": "atlas-example {{timestamp}}"

website/source/docs/templates/configuration-templates.html.md

@@ -200,7 +200,7 @@ Please note that double quote characters need escaping inside of templates (in t
       "access_key": "...",
       "secret_key": "...",
       "region": "us-east-1",
-      "source_ami": "ami-72b9e018",
+      "source_ami": "ami-fce3c696",
       "instance_type": "t2.micro",
       "ssh_username": "ubuntu",
       "ami_name": "packer {{isotime \"2006-01-02\"}}"

website/source/docs/templates/introduction.html.md

@@ -93,7 +93,7 @@ Below is an example of a basic template that could be invoked with `packer build
       "access_key": "...",
       "secret_key": "...",
       "region": "us-east-1",
-      "source_ami": "ami-72b9e018",
+      "source_ami": "ami-fce3c696",
       "instance_type": "t2.micro",
       "ssh_username": "ubuntu",
       "ami_name": "packer {{timestamp}}"

website/source/intro/getting-started/build-image.html.md

@@ -57,7 +57,7 @@ briefly. Create a file `example.json` and fill it with the following contents:
     "access_key": "{{user `aws_access_key`}}",
     "secret_key": "{{user `aws_secret_key`}}",
     "region": "us-east-1",
-    "source_ami": "ami-72b9e018",
+    "source_ami": "ami-fce3c696",
     "instance_type": "t2.micro",
     "ssh_username": "ubuntu",
     "ami_name": "packer-example {{timestamp}}"

website/source/intro/getting-started/parallel-builds.html.md

@@ -95,7 +95,7 @@ The entire template should now look like this:
     "access_key": "{{user `aws_access_key`}}",
     "secret_key": "{{user `aws_secret_key`}}",
     "region": "us-east-1",
-    "source_ami": "ami-72b9e018",
+    "source_ami": "ami-fce3c696",
     "instance_type": "t2.micro",
     "ssh_username": "ubuntu",
     "ami_name": "packer-example {{timestamp}}"