glance_store has correctly supported usage of domain_name options since
bug 1480330 was fixed[1] in 4.1.0(Zed release).
Domain names are preferred to domain ids because these are predictable.
Add new parameters to manage domain_name options so that we can replace
the existing domain_id parameters.
[1] 6738d0b156fc1caae0604eb7bd8f05a6ed1c2d68
Change-Id: Id4d6e0f23d6571acee717152c863a25f7be62f8f
Signed-off-by: Takashi Kajinami <kajinamit@oss.nttdata.com>
da11a7e02b