[ovs-git] [openvswitch/ovs] d69d4c: travis: Disable sindex build in sparse.

[Ilya Maximets]

  Branch: refs/heads/branch-2.13
  Home:   https://github.com/openvswitch/ovs
  Commit: d69d4c05376661c8716374355ec1a84b8b123905
      https://github.com/openvswitch/ovs/commit/d69d4c05376661c8716374355ec1a84b8b123905
  Author: Ilya Maximets <i.maximets at ovn.org>
  Date:   2020-03-12 (Thu, 12 Mar 2020)

  Changed paths:
    M .travis/linux-prepare.sh

  Log Message:
  -----------
  travis: Disable sindex build in sparse.

Sparse introduced a new utility 'sindex' for semantic search,
but unfortunately it fails to build in Travis environment.
Disabling it explicitly as we don't need it anyway.

Acked-by: Numan Siddique <numans at ovn.org>
Signed-off-by: Ilya Maximets <i.maximets at ovn.org>