added a check to see if user is logged in, and will ask for login accordingly
added function to check auth and function which makes call to api
Auto sync AWS keys with account or sets dummy keys
code cleaning and removed commented block of code
fixed unit test for fetch_aws_keys
removed prompts for user and replaced with error messages
Changed error message
Merge pull request #165 from mortardata/cngan_sync_aws_keys

#63728396 sync aws keys