Description of problem:

There is no possibility to bookmark search in

content -> subscriptions -> search

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

6.10

How reproducible:

100%

Steps to Reproduce:
1.content -> subscriptions
2.try filter a search
3.not possible to save it as bookmark, button is missing

Actual results:

No bookmark button like in hosts-> all hosts page for example

Expected results:

Have bookmark button

Additional info:

It would be nice to have a bookmark button next to every search window in satellite server.