Cloned from https://bugzilla.redhat.com/show_bug.cgi?id=1313431
Description of problem:

Creating a 'new host' fails for lifecycle_env and content_view saying "can't be blank", even though these values were set.

Version-Release number of selected component (if applicable):
Sat6.2.0-Beta-SNAP1

How reproducible:

Steps to Reproduce:
1. Create a "new host"
2. Provide "life-cycle env" and "content-view" values and also all the other needed values.
3. Click submit button.

Actual results:
To get a message "can't be blank" for "lifecycle-env" and "content-view".

Expected results:
"New host" page submission should be successful.
Additional info:

workaround: Again provide the values of "lifecycle-env" and "content-view".