updating FAQ to be more clear

docs/faq.md

@@ -1,7 +1,7 @@
 # FAQ for the Provisioner
 Frequently Asked Questions... or rather common problems that people have hit.
 
-## Problem: boto3 missing
+### Problem: boto3 missing
 
 ```
 fatal: [localhost]: FAILED! => {"attempts": 1, "changed": false, "msg": "Python modules \"botocore\" or \"boto3\" are missing, please install both"}
@@ -13,20 +13,22 @@ OR
 fatal: [localhost]: FAILED! => {"attempts": 1, "changed": false, "msg": "boto is required for this module"}
 ```
 
-Solution:
+#### Solution:
+
 ```
 pip install boto boto3
 ```
 
 
-## Problem: Unable to locate credentials
+### Problem: Unable to locate credentials
 
 ```
 An exception occurred during task execution. To see the full traceback, use -vvv. The error was: NoCredentialsError: Unable to locate credentials
 fatal: [localhost]: FAILED! => {"attempts": 1, "changed": false, "msg": "Failed to describe VPCs: Unable to locate credentials"}
 ```
 
-Solution:
+#### Solution:
+
 Set your Access Key ID and Secret Access Key under ~/.aws/credentials
 
 ```
@@ -36,13 +38,14 @@ aws_access_key_id = ABCDEFGHIJKLMNOP
 aws_secret_access_key = ABCDEFGHIJKLMNOP/ABCDEFGHIJKLMNOP
 ```
 
-## Problem: Not authorized for image
+### Problem: Not authorized for image
 
 ```
 An exception occurred during task execution. To see the full traceback, use -vvv. The error was: ClientError: An error occurred (AuthFailure) when calling the DescribeImageAttribute operation: Not authorized for image:ami-26ebbc5c
 ```
 
-Solution:
+#### Solution:
+
 Install latest dev of Ansible (will lock down specific version after 2.5 launches)
 
 ```
@@ -51,16 +54,15 @@ pip install git+https://github.com/ansible/ansible.git@devel
 
 Refer to direction for Ansible Installation: http://docs.ansible.com/ansible/latest/intro_installation.html
 
-## Problem: TASK [connectivity_test : Wait 400 seconds, but only start checking after 30 seconds] ****************************************************
-
-## Problem: no action detected in task
+### Problem: no action detected in task
 
 ```
 fatal: [localhost]: FAILED! => {"reason": "no action detected in task. This often indicates a misspelled module name, or incorrect module path.\n\nThe error appears to have been in '/home/ec2-user/linklight/provisioner/roles/manage_ec2_instances/tasks/provision.yml': line 264, column 3, but may\nbe elsewhere in the file depending on the exact syntax problem.\n\nThe offending line appears to be:\n\n\n- name: find ami for ansible control node\n  ^ here\n\n\nThe error appears to have been in '/home/ec2-user/linklight/provisioner/roles/manage_ec2_instances/tasks/provision.yml': line 264, column 3, but may\nbe elsewhere in the file depending on the exact syntax problem.\n\nThe offending line appears to be:\n\n\n- name: find ami for ansible control node\n  ^ here\n\nexception type: <class 'ansible.errors.AnsibleParserError'>\nexception: no action detected in task. This often indicates a misspelled module name, or incorrect module path.\n\nThe error appears to have been in '/home/ec2-user/linklight/provisioner/roles/manage_ec2_instances/tasks/provision.yml': line 264, column 3, but may\nbe elsewhere in the file depending on the exact syntax problem.\n\nThe offending line appears to be:\n\n\n- name: find ami for ansible control node\n  ^ here\n"}
 ```
 
-Solution:
-Upgrade Ansible, try latest:
+#### Solution:
+
+Install latest dev of Ansible (will lock down specific version after 2.5 launches)
 
 ```
 pip install git+https://github.com/ansible/ansible.git@devel