tree bc37363aafd1adfe0b70e085ce7e628daf2d3992
parent e083f646692bae29c4417541949812fdb712074a
author Ken'ichi Ohmichi <oomichi@mxs.nes.nec.co.jp> 1436753905 +0000
committer Ken'ichi Ohmichi <oomichi@mxs.nes.nec.co.jp> 1436830386 +0000

Remove wait_for_server_status from servers_client

wait_for_server_status of compute client just calls the one of waiters
module and the method is a wrapper.
So the method seems redundant and it doesn't fit as service clients.

This patch removes wait_for_server_status from compute client and
replaces it with waiters' one.

Partially implements blueprint consistent-service-method-names

Change-Id: Ie821ea4ba0924b71caba80132e1c383fb5bb125d