Update git submodules

* Update docs/submodules/joid from branch 'master'
  - Merge "Download OCL container packages from OPNFV artifact repo (if not present). Updated ceph.yaml to use correct lxd numbers"
  - Download OCL container packages from OPNFV artifact repo (if not present).
    Updated ceph.yaml to use correct lxd numbers

    Change-Id: If147df8cc188e02dafe6d3ce80bd6d4d9f548eb7
    Signed-off-by: Stuart Mackie <wsmackie@juniper.net>

diff --git a/docs/submodules/joid b/docs/submodules/joid
index 4df6477..89fe686 160000 (submodule)
--- a/docs/submodules/joid
+++ b/docs/submodules/joid
@@ -1 +1 @@
-Subproject commit 4df6477f0b8b92ef6da1cd84a17d51b3e6ea31bb
+Subproject commit 89fe6869c63bfe43df92055e9d3a91bd65f3a8f8