Bug 1578507

Description of problem:
>>>
In Child/Nested Hostgroup, unable to see Lifecycle Environment which comes from "Inherit Parent (Lifecycle Environment)"

Version-Release number of selected component (if applicable):
>>>
6.3

How reproducible:
>>>

1. Create additional LifeCycle Environments as Dev, Stage, Prod
2. Create hostGroup as HostGroup_Parent1
3. Create hostGroup as HostGroup_Child1 and parent as HostGroup_Parent1
4. Create hostGroup as HostGroup_Child2 and parent as HostGroup_Child1
5. Assign Lifecycle Environment as "Dev"
6. Create hostGroup as HostGroup_Child3 and parent as HostGroup_Child2
7. Assign Lifecycle Environment as "Inherit Parent (Dev)"
8. # hammer hostgroup list
9. # hammer hostgroup info --id 9
	Id:                     9
	Name:                   HostGroup_Child3
	Title:                  HostGroup_Parent1/HostGroup_Child1/HostGroup_Child2/HostGroup_Child3
	Puppet CA Proxy Id:     
	Puppet Master Proxy Id: 
	Puppetclasses:          

	Parameters:             

	Organizations:          
		Sat63
	Parent Id:              6/7/8
	OpenSCAP Proxy:         
	Content View:           
		ID:   
		Name:
	Lifecycle Environment:  
		ID:   
		Name:
	Content Source:         
		ID:   
		Name:
	Kickstart Repository:   
		ID:   
		Name:


Actual results:
>>>
No Lifecycle Environment or Content View updated from "Inherit Parent"

Expected results:
>>>
Nested/Child Hostgroup should have information as per Parent HostGroup for Lifecycle Environment or Content View

Additional info:
>>>
Customer is willing to create Role based on title and Lifecycle Environment to provide access to Users.

customer is using Search as "title ~ HostGroup_Child3 and lifecycle_environment = Dev"

# hammer role filters --id 25
----|----------------------|----------------------------------------------------------|------------|-----------|----------------------|---------------------------------
ID  | RESOURCE TYPE        | SEARCH                                                   | UNLIMITED? | OVERRIDE? | ROLE                 | PERMISSIONS                     
----|----------------------|----------------------------------------------------------|------------|-----------|----------------------|---------------------------------
271 | Hostgroup            | title ~ HostGroup_Child3 and lifecycle_environment = Dev | no         | no        | 01 Host Group Custom | view_hostgroups, edit_hostgroups
----|----------------------|----------------------------------------------------------|------------|-----------|----------------------|---------------------------------

Once we assign Role to any User then user is not able to see HostGroup list

# hammer -u user -p changeme hostgroup list
---|------|-------|------------------|-------------|------
ID | NAME | TITLE | OPERATING SYSTEM | ENVIRONMENT | MODEL
---|------|-------|------------------|-------------|------

But if we assign LifeCycle Environment to Child/Nested HostGroup (not inherit parent) then we will able to see Hostgroup

# hammer -u user -p changeme hostgroup list
---|------------------|----------------------------------------------------------------------|------------------|-------------|------
ID | NAME             | TITLE                                                                | OPERATING SYSTEM | ENVIRONMENT | MODEL
---|------------------|----------------------------------------------------------------------|------------------|-------------|------
9  | HostGroup_Child3 | HostGroup_Parent1/HostGroup_Child1/HostGroup_Child2/HostGroup_Child3 |                  |             |      
---|------------------|----------------------------------------------------------------------|------------------|-------------|------