Sunny ab94c8064c tests/int: Add IAM setup automation docs and misc fixes
Add instructions about how to create service accounts with IAM
permissions and populate the secrets and variables required in the CI.

Update the panic recovery code to ensure that the exit status surfaces
on panic along with a log message.

Signed-off-by: Sunny <darkowlzz@protonmail.com>
..
aks.tf tests/int: Add IAM setup automation docs and misc fixes
azuredevops.tf Add refactored e2e tests
event-hub.tf Add refactored e2e tests
keyvault.tf Add refactored e2e tests
main.tf Add refactored e2e tests
outputs.tf Add refactored e2e tests
variables.tf Add refactored e2e tests