
This patch changes v3 remote_console API to v2.1 and makes v2 unit tests share between v2 and v2.1. 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: I5f15ec39d7201b2da3d7afbf1d0774e64e68c8fe