Fixes #4575: Removes horizontal scrollbar on nutupane pages caused by
over extended header and search bar.
Fix apipie documentation for systems

With update of apipie, the code that was not run before is now run in
runtime, causing troubles starting the production environmnet:

```
undefined method `params' for Hash:Apipie::Validator::HashValidator
/app/controllers/katello/api/v2/systems_controller.rb:397:in `block (2
levels) in <class:SystemsController>'
```
Merge pull request #3782 from iNecas/fix-apidoc

Fix apipie documentation for systems
Merge pull request #3781 from ehelms/fixes-4575

Fixes #4575: Removes horizontal scrollbar on nutupane pages caused by
Replace occurrences of .btn-danger with .btn-default.
Merge pull request #3783 from waldenraines/btn-danger

Replace occurrences of .btn-danger with .btn-default.
Bastion: reduce the number of .btn-primary buttons.
Merge pull request #3784 from waldenraines/btn-primary

Bastion: reduce the number of .btn-primary buttons.
Code for Org  Create orchestration
fixing legacy CV publish page

for some reason the scroll pane was not resizing properly on this page
so we wont use it
Merge pull request #3786 from jlsherrill/cv-fix

fixing legacy CV publish page
Merge pull request #3743 from parthaa/org_create

Code for Org  Create orchestration