Overcloud deploy fails with Could not find class ::tripleo::profile::base::sshd

Issue

| 2             | fa1ed443-d967-40ab-bfef-936159ed4b81 | OS::Heat::StructuredDeployment | UPDATE_FAILED   | 2017-07-24T14:26:57Z |
+---------------+--------------------------------------+--------------------------------+-----------------+----------------------+
[stack@rhospdir undercloud-tenant]$heat deployment-show  45712d6c-0867-4d46-b8c5-a6748cff1b9f
WARNING (shell) "heat deployment-show" is deprecated, please use "openstack software deployment show" instead
{
  "status": "FAILED", 
  "server_id": "6f2cfd33-e624-4f30-b986-7b44f76b0067", 
  "config_id": "12a44203-1c15-4518-93f4-f7d299b2f677", 
  "output_values": {
    "deploy_stdout": "Matching apachectl 'Server version: Apache/2.4.6 (Red Hat Enterprise Linux)\nServer built:   Aug  3 2016 08:33:27'\n", 
    "deploy_stderr": "exception: connect failed\n\u001b[1;31mError: Could not find class ::tripleo::profile::base::sshd for controller-0.localdomain on node controller-0.localdomain\u001b[0m\n\u001b[1;31mError: Could not find class ::tripleo::profile::base::sshd for controller-0.localdomain on node controller-0.localdomain\u001b[0m\n", 
    "deploy_status_code": 1
  }, 
  "creation_time": "2017-05-10T23:38:28Z", 
  "updated_time": "2017-07-24T14:28:46Z", 
  "input_values": {
    "step": 1, 
    "update_identifier": "1500905167"
  }, 
  "action": "UPDATE", 
  "status_reason": "deploy_status_code : Deployment exited with non-zero status code: 1", 
  "id": "45712d6c-0867-4d46-b8c5-a6748cff1b9f"
}