Description of problem:

While creating an EC2 Computer Resource (CR), you can download the SSH keys, but not afterwards.

Asking users to search the database[1] is not user friendly.

Version-Release number of selected component (if applicable):

Sat6.7 Snap 9
[root@dell-r330-12 ~]# rpm -q satellite
satellite-6.7.0-5.beta.el7sat.noarch

How reproducible:

Steps to Reproduce:
1. start the config procedure set up as per guide [1]
2. Before you "Click Submit to save the Amazon EC2 connection", notice SSH keys are downloadable
3. After you "Click Submit to save the Amazon EC2 connection", notice SSH keys are no longer downloadable

Actual results:
SSH keys are no longer downloadable after EC2 CR creation

Expected results:
SSH keys are still downloadable after EC2 CR creation

Additional info:

[1] https://access.redhat.com/documentation/en-us/red_hat_satellite/6.5/html/provisioning_guide/provisioning_cloud_instances_in_amazon_ec2