Cloned from https://bugzilla.redhat.com/show_bug.cgi?id=1658474

Description of problem:
Sub-menu menus being hidden too quickly

Version-Release number of selected component (if applicable):
satellite-6.5.0-5.beta.el7sat.noarch

How reproducible:
always

Steps to Reproduce:
1. Click "Hosts" to open sub-menu, somewhere on a left side of the menu item (close to icon, not to arrow)
2. Now lets say you want to click "Provisioning templates" which is far down in the sub-menu
3. Move your cursor straight to your target

Actual results:
When your cursor leaves "Hosts" menu item and goes to "Configure" menu item, configure sub-menu is shown, hosts sub-menu gets hidden.

Expected results:
Hosts sub-menu should last for bit longer so it is easy to select menu items which I want.