helper functions to get resources

[baserrato]

Get Engineer by:

• name
• email

Get Dev/Ops by:

• name

Make some unit tests to valid these functions

[baserrato]

To have handlers adjust for getting id, name, or email (depending on resources) would need to have an extra path corresponding to what specifically we are passing in since the server can't differentiate between a name or id. Small change that will affect how the provider is grabbing the get requests.

[baserrato]

Got the functions built and working, plan to add some quick unit testing to confirm it works in finding resources.

[baserrato]

basic unit tests are set up. Pushed to devops-bootcamp branch get-functions.

Need to setup some changes to terraform-provider to access endpoint changes from devops-api

[baserrato]

Resolves #20

provider is updated to receive new endpoints #30