tree 6a4591ad7f6f593712fc1d48ef1e1b654bd7c115
parent c81fb988143052fffa3d75ceb7cd15fbac1449f5
author Akihiro Motoki <motoki@da.jp.nec.com> 1450165481 +0900
committer Akihiro Motoki <motoki@da.jp.nec.com> 1450165481 +0900

Move horizon config and start to appropriate phase in stack.sh

Previously horizon configuration and start are done too early
and as a result horizon init and start need to be run twice
after horizon plugins are enabled.
- horizon config was done before "run_phase stack install"
- horizon init and start were done before "run_phase stack post-config"

This commit rearrange horizon setup to the appropriate phases
defined in the devstack plugin interface.

- Configuration of horizon settings is moved to configure_horizon.
- horizon config is now called between run_phase stack install
  and post-config.
- horizon init and start are now called between run_phase stack
  post-config and extra.

Change-Id: I8bf2ceaf7734c4f7cec68bc05d7cdbae81ef311e