Update git submodules

* Update kolla-ansible from branch 'master'
  to 07b261bb86381f0c736289f31593d542e6238310
  - Merge "Add support for Debian Trixie (13)"
  - Add support for Debian Trixie (13)

    Remove /etc/timezone bind mount since Debian does not provide
    that file anymore.

    Depends-On: https://review.opendev.org/c/openstack/kolla/+/964793

    Change-Id: If1a289068093843184f0d7b495815db006f2d563
    Signed-off-by: Michal Nasiadka <mnasiadka@gmail.com>

diff --git a/kolla-ansible b/kolla-ansible
index 3439c6b8e812550cf9afba9b7a35878dd1697935..07b261bb86381f0c736289f31593d542e6238310 160000 (submodule)
--- a/kolla-ansible
+++ b/kolla-ansible
@@ -1 +1 @@
-Subproject commit 3439c6b8e812550cf9afba9b7a35878dd1697935
+Subproject commit 07b261bb86381f0c736289f31593d542e6238310