* Update docs/submodules/fuel from branch 'master'
- Merge "[baremetal] Retry keystone.client state on failure"
- [baremetal] Retry keystone.client state on failure
JIRA: FUEL-306
Change-Id: I648545890c1f7dc59176beac1a0593aed54079cb Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com> Signed-off-by: Delia Popescu <delia.popescu@enea.com>