The Update Membership button should not even be displayed for a dynagroup. We should also make sure our remote API does not allow a user to modify the membership of a dynagroup.
Similarly, on the Resource Inventory>Groups subtab, we should not allow a user to add or remove dynagroups from the list of groups the Resource is a member of. The only way a Resource should be able to get in or out of a dynagroup is via calculation of a group definition expression.
Similarly, on the Inventory>Members subtab for an autogroup, the Update Membership button is shown but is disabled (grayed out). Our convention in the new RHQ GUI is to disable a button if the user does not have authz for the corresponding action, and to not show the button at all if that action would never be applicable even for a superuser. So in this case, rather than disabling the Update Membership button, we should not be showing it at all.
I removed the Update Membership button for dynagroups and autogroups such they can only be updated via calculation of group definition expression. Commit: 4553f0365fe298bdcf551fd08f102b855a224ac7
Bulk closing of items that are on_qa and in old RHQ releases, which are out for a long time and where the issue has not been re-opened since.