
This patch changes 'admin_password' to 'adminPass' that same with v2 api. And also change the related unittest. The differences between v2 and v3 are described on the wiki page https://wiki.openstack.org/wiki/NovaAPIv2tov3. Partially implements blueprint v2-on-v3-api Change-Id: Ie5675f98bb15c55a191a207171e2ffe3be8e6deb