Remove original way of choosing toolbar for Ansible Credentials
Remove original way of choosing toolbar for Ansible Credentials

Remove calling toolbar method from ansible credential controller
because this did not work well; add new case to button method for
tagging repositories displayed in a nested list.

ManageIQ/manageiq-ui-classic,ManageIQ/manageiq-ui-classic,ManageIQ/manageiq-ui-classic,ManageIQ/manageiq-ui-classic