If you go to Admin > Port Details, amongst others, and click Edit in the top right, then you are shown the restricted edit view for a regular user, regardless of Admin privileges. I think these are generated in horizon/templates/horizon/common/_page_header.html
Steps to reproduce:
1. Go to Admin > Networks
2. Click a network name to view its ports
3. Click "Edit Port" (table row action), and view the available options
4. Close the edit modal, and click the port name to view its Detail page
5. Click "Edit Port" in the top right of the page. The options are different to that of the table action, but shouldn't be
The reverse appears to occur for instances. If you view Admin > Instances and click Edit Instance in the table, you are only shown the Information tab. If you click the name of the instance in the table, leading to the detail page, then hit Edit Instance, you can also edit Security Groups.
Steps to reproduce:
1. Go to Admin > Instances
2. Launch an instance, then click "Edit Instance" (table row action). You will see only the Information tab
3. Close the edit modal, and click the instance name to view its Detail page
4. In the dropdown in the top right, select "Edit Instance". The edit modal contains both Information and Security Groups configuration.
Fix proposed to branch: master
Review: https:/