Converted containers explorer to use ExplorerPresenter.
Converted containers explorer to use ExplorerPresenter.

- Converted containers explorer to use ExplorerPresenter in replace_right_cell method.
- fixed count on miq_produce_feature spec test

Issue #1806
(transferred from ManageIQ/manageiq@1076388ecf0b67d25ba6445e42f55de8c9d67cd4)

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