* Update docs/submodules/compass4nfv from branch 'master'
- Fix OS install bug
There is a missing indent in the judgement
code block for OS installation complete which
cause OS installation complete only affected
by the state of host1
Change-Id: I5d470aef93b65ca77d290e596a4fefd62a82517b Signed-off-by: Harry Huang <huangxiangyu5@huawei.com>