Currently there is no link to previous page at paginated instances
table. This patch resolves that issue by re-using the pagination
code for flavors.
It also supports Ying Zuo's scenario:
After I set only 1 item per page and deleted the instance on the first page,
the expected behavior is showing the next instance in the table after one is
deleted.
xxxIndexView uses PagedTableMixin's _get_marker() from now instead of GET()-
ing the markers
Closes-Bug: #1274427
Co-Authored-By: Dmitry Ratushnyy <dratushn@cisco.com>
Co-Authored-By: Akihiro Motoki <amotoki@gmail.com>
Change-Id: Id8eaae6bf1b5d6f42291291655e14b8715c08bc8
Signed-off-by: Ferenc Cserepkei <ferenc.cserepkei@ericsson.com>
(cherry picked from commit 4676694179)
44a098abcf