Create new issue template for requesting an IAM account

[chelseybeck]

As volunteers maintaining AWS IAM resources, we want to create a streamlined workflow for HfLA project members to request IAM accounts, groups, roles, or policies

Create an issue form template for teams/members to request AWS IAM resources.

Action Items

• [x] Follow the instructions in CONTRIBUTING.md to fork and clone the repository
• [x] Create a new branch adding-issue-template-10
• [x] Add a new directory inside of the .github directory called ISSUE_TEMPLATE
• [x] Add a new issue template request-aws-iam-resources.md

Resources

• Example of website form template
• blank-issue-form.yml

The information we need from them is:

• New account name: GitHub Handle of new user; or service account name (if requesting for a service)
• Name of project(s) this user is working on:
• Reason for access:
• Additional info: