sts output in aws2tf.sh assumes JSON

[mysticole928]

This command gets the AWS account information.

My default output for the CLI is text. This cause it to crash.

aws sts get-caller-identity | jq .Account | tr -d '"'

I changed this line in the script to:

aws sts get-caller-identity --output json | jq .Account | tr -d '"'

The error went away.

[awsandy]

incorporated --output json as suggested.

Thank you