title: Azure build pipeline reports cannot read password
body: <p>my main.tf file looks like below</p>
  <pre><code>module &quot;sql_vms&quot; {
    source                  = &quot;git::https://iuclk3yjmv7qgglu3igkgxffacc2pzsv7nyhs44wmsjnrvccctaq@dev.azure.com/sampleuser/my_code/_git/terraform_modules.git//compute&quot;
    rg_name                 = var.resource_group_name
    location                = module.resource_group.external_rg_location
    vnet_name               = var.virtual_network_name
    subnet_name             = var.sql_subnet_name
    app_nsg                 = var.application_nsg
    vm_count                = var.count_vm
    base_hostname           = var.sql_host_basename
    sto_acc_suffix          = var.storage_account_suffix
    vm_size                 = var.virtual_machine_size
    vm_publisher            = var.virtual_machine_image_publisher
    vm_offer                = var.virtual_machine_image_offer
    vm_sku                  = var.virtual_machine_image_sku
    vm_img_version          = var.virtual_machine_image_version
    username                = var.username
    password                = var.password
  }
  </code></pre>
  <p>The modules are in same repo, technically not right but for now, I want to use the Azure repo which has a terraform module and creates multiple VM's from TF modules.</p>
  <p>I get the error like below</p>
  <pre><code>2020-08-23T02:27:38.1439274Z [command]/usr/local/bin/terraform init -backend-config=storage_account_name=stoaccautomationnonprod -backend-config=container_name=stoacccon01nonprod -backend-config=key=nonprod.tfstate -backend-config=resource_group_name=automation -backend-config=arm_subscription_id=cc800481-b728-4d8f-81be-e80b955d346e -backend-config=arm_tenant_id=*** -backend-config=arm_client_id=*** -backend-config=arm_client_secret=***
  2020-08-23T02:27:38.1441494Z [0m[1mInitializing modules...[0m
  2020-08-23T02:27:38.1442513Z Downloading git::https://iuclk3yjmv7qgglu3igkgxffacc2pzsv7nyhs44wmsjnrvccctaq@dev.azure.com/sampleuser/my_code/_git/terraform_modules.git for sql_vms...
  2020-08-23T02:27:38.1443347Z [31m
  2020-08-23T02:27:38.1444113Z [1m[31mError: [0m[0m[1mFailed to download module[0m
  2020-08-23T02:27:38.1444608Z 
  2020-08-23T02:27:38.1445408Z [0mCould not download module &quot;sql_vms&quot; (main.tf:1) source code from
  2020-08-23T02:27:38.1446189Z &quot;git::https://iuclk3yjmv7qgglu3igkgxffacc2pzsv7nyhs44wmsjnrvccctaq@dev.azure.com/sampleuser/my_code/_git/terraform_modules.git&quot;:
  2020-08-23T02:27:38.1446845Z error downloading
  2020-08-23T02:27:38.1447746Z 'https://iuclk3yjmv7qgglu3igkgxffacc2pzsv7nyhs44wmsjnrvccctaq@dev.azure.com/sampleuser/my_code/_git/terraform_modules.git':
  2020-08-23T02:27:38.1448669Z /usr/bin/git exited with 128: Cloning into '.terraform/modules/sql_vms'...
  2020-08-23T02:27:38.1449408Z fatal: could not read Password for
  2020-08-23T02:27:38.1450157Z 'https://iuclk3yjmv7qgglu3igkgxffacc2pzsv7nyhs44wmsjnrvccctaq@dev.azure.com':
  2020-08-23T02:27:38.1450684Z terminal prompts disabled
  2020-08-23T02:27:38.1450936Z 
  2020-08-23T02:27:38.1451324Z [0m[0m
  2020-08-23T02:27:38.1451716Z [31m
  2020-08-23T02:27:38.1452230Z [1m[31mError: [0m[0m[1mFailed to download module[0m
  2020-08-23T02:27:38.1452525Z 
  2020-08-23T02:27:38.1453109Z [0mCould not download module &quot;sql_vms&quot; (main.tf:1) source code from
  2020-08-23T02:27:38.1454386Z &quot;git::https://iuclk3yjmv7qgglu3igkgxffacc2pzsv7nyhs44wmsjnrvccctaq@dev.azure.com/sampleuser/my_code/_git/terraform_modules.git&quot;:
  2020-08-23T02:27:38.1454903Z error downloading
  2020-08-23T02:27:38.1456723Z 'https://iuclk3yjmv7qgglu3igkgxffacc2pzsv7nyhs44wmsjnrvccctaq@dev.azure.com/sampleuser/my_code/_git/terraform_modules.git':
  2020-08-23T02:27:38.1457540Z /usr/bin/git exited with 128: Cloning into '.terraform/modules/sql_vms'...
  2020-08-23T02:27:38.1458063Z fatal: could not read Password for
  2020-08-23T02:27:38.1458813Z 'https://iuclk3yjmv7qgglu3igkgxffacc2pzsv7nyhs44wmsjnrvccctaq@dev.azure.com':
  2020-08-23T02:27:38.1459301Z terminal prompts disabled
  2020-08-23T02:27:38.1459470Z 
  2020-08-23T02:27:38.1459765Z [0m[0m
  2020-08-23T02:27:38.1459896Z 
  2020-08-23T02:27:38.1496541Z ##[error]Terraform command 'init' failed with exit code '1'.:  Failed to download module |  Failed to download module
  2020-08-23T02:27:38.1786437Z ##[section]Finishing: terraform init
  </code></pre>
  <p>I was thinking to use SSH instead of HTTPS with PAT Token, unfortunately I couldn't figure it out how to add public key on Microsoft agent?</p>
  <p>Please assist</p>