Updated openstack/openstack
Project: openstack/horizon  edd5452af15b10929cf43b7cfb8e03b46bba6f5b

Made import key pair examples more specific.

Removed image specific ssh examples when using import key pair feature under access and security. Replaced with a single generic example.

Closes-bug: 1326291
Change-Id: I2e941e95d72cbef1da7e597f82b5d4b541efb72b