Update git submodules

* Update docs/submodules/pharos from branch 'master'
  - Complete osa and add kubespray to the idf schema

    Modify idf of lf pod4 to aoid -1 from Jenkins

    Change-Id: I4fbac6ed2859e79aeef61b070498833b182f2b5d
    Signed-off-by: Manuel Buil <mbuil@suse.com>

diff --git a/docs/submodules/pharos b/docs/submodules/pharos
index 1b233cf..261e291 160000 (submodule)
--- a/docs/submodules/pharos
+++ b/docs/submodules/pharos
@@ -1 +1 @@
-Subproject commit 1b233cfbf7b42aaf951f175e9cf818d2b8428561
+Subproject commit 261e291f8091a6fb622d6232a9e2d6ea8ceb6322