Update git submodules

* Update docs/submodules/integration.git from branch 'master'
  to d5c98e17ea8ac152e7bc876b41c46082e71d7175
  - Update vCPE doc with cloud settings details

    Change-Id: Ie5dc08f9ac5f96ccec7520949c26c6c2687bf7e1
    Signed-off-by: Bartek Grzybowski <b.grzybowski@partner.samsung.com>
    Issue-ID: INT-1409

  - Remove cloud settings from vcpeconfig.yaml

    Additionally clouds.yaml.example is provided with integration
    lab cloud settings.

    Change-Id: I214217e5b239303c4485c855cdf81bd0250de6e5
    Signed-off-by: Bartek Grzybowski <b.grzybowski@partner.samsung.com>
    Issue-ID: INT-1409

diff --git a/docs/submodules/integration.git b/docs/submodules/integration.git
index 8eb99ce..d5c98e1 160000 (submodule)
--- a/docs/submodules/integration.git
+++ b/docs/submodules/integration.git
@@ -1 +1 @@
-Subproject commit 8eb99ceaae49e635eb518ca985f8ee5cbe6449c6
+Subproject commit d5c98e17ea8ac152e7bc876b41c46082e71d7175