Update git submodules

* Update docs/submodules/modeling/etsicatalog.git from branch 'master'
  to a46e1ad609c68ec497cfa5e9ad3ac7b6fea7302a
  - Automation adds modeling-etsicatalog-offeredapis.rst

    Issue-ID: CIMAN-376

    Change-Id: Iae30f5c326b7623406ed82f77abc6e290143dd74
    Signed-off-by: lf-jobbuilder <releng+lf-jobbuilder@linuxfoundation.org>

diff --git a/docs/submodules/modeling/etsicatalog.git b/docs/submodules/modeling/etsicatalog.git
index 51ca1c0..a46e1ad 160000 (submodule)
--- a/docs/submodules/modeling/etsicatalog.git
+++ b/docs/submodules/modeling/etsicatalog.git
@@ -1 +1 @@
-Subproject commit 51ca1c07161b2e745502cc1e8d95b812c828b4f5
+Subproject commit a46e1ad609c68ec497cfa5e9ad3ac7b6fea7302a