fixing wording for proxy usage 👌

website/source/docs/builders/amazon-ebs.html.md

@@ -338,8 +338,9 @@ builder.
     otherwise the private IP address will be used. If not in a VPC the public DNS name
     will be used.
 
-    If packer is configured for an outbound proxy. To configure WinRM traffic to bypass the proxy
-   `ssh_interface` can be set to `private_dns`.
+    Where Packer is configured for an outbound proxy but WinRM traffic should be direct
+    `ssh_interface` must be set to `private_dns` and `<region>.compute.internal` included
+    in the `NO_PROXY` environment variable.
 
 -   `subnet_id` (string) - If using VPC, the ID of the subnet, such as
     `subnet-12345def`, where Packer will launch the EC2 instance. This field is

website/source/docs/builders/amazon-ebssurrogate.html.md

@@ -331,8 +331,9 @@ builder.
     otherwise the private IP address will be used. If not in a VPC the public DNS name
     will be used.
 
-    If packer is configured for an outbound proxy. To configure WinRM traffic to bypass the proxy
-   `ssh_interface` can be set to `private_dns`.
+    Where Packer is configured for an outbound proxy but WinRM traffic should be direct
+    `ssh_interface` must be set to `private_dns` and `<region>.compute.internal` included
+    in the `NO_PROXY` environment variable.
 
 -   `subnet_id` (string) - If using VPC, the ID of the subnet, such as
     `subnet-12345def`, where Packer will launch the EC2 instance. This field is

website/source/docs/builders/amazon-ebsvolume.html.md

@@ -235,8 +235,9 @@ builder.
     otherwise the private IP address will be used. If not in a VPC the public DNS name
     will be used.
 
-    If packer is configured for an outbound proxy. To configure WinRM traffic to bypass the proxy
-   `ssh_interface` can be set to `private_dns`.
+    Where Packer is configured for an outbound proxy but WinRM traffic should be direct
+    `ssh_interface` must be set to `private_dns` and `<region>.compute.internal` included
+    in the `NO_PROXY` environment variable.
 
 -   `subnet_id` (string) - If using VPC, the ID of the subnet, such as
     `subnet-12345def`, where Packer will launch the EC2 instance. This field is

website/source/docs/builders/amazon-instance.html.md

@@ -329,7 +329,7 @@ builder.
     in AWS with the source instance, set the `ssh_keypair_name` field to the name
     of the key pair.
 
--   `ssh_private_ip` (boolean) - *Deprecated* use `ssh_interface` instead. If `true`, 
+-   `ssh_private_ip` (boolean) - *Deprecated* use `ssh_interface` instead. If `true`,
     then SSH will always use the private IP if available. Also works for WinRM.
 
 -   `ssh_interface` (string) - One of `public_ip`, `private_ip`,
@@ -339,8 +339,9 @@ builder.
     otherwise the private IP address will be used. If not in a VPC the public DNS name
     will be used.
 
-    If packer is configured for an outbound proxy. To configure WinRM traffic to bypass the proxy
-   `ssh_interface` can be set to `private_dns`.
+    Where Packer is configured for an outbound proxy but WinRM traffic should be direct 
+    `ssh_interface` must be set to `private_dns` and `<region>.compute.internal` included
+    in the `NO_PROXY` environment variable.
 
 -   `subnet_id` (string) - If using VPC, the ID of the subnet, such as
     `subnet-12345def`, where Packer will launch the EC2 instance. This field is