Update git submodules

* Update openstack-ansible-os_blazar from branch 'master'
  to 66bffce262fb44f20e356b6a004eb6504c9e0329
  - Remove outdate code in task - Including osa.service_setup role

    Change-Id: If6e796e099ca9b9aac245c3021d588930b0c3319
    Signed-off-by: Ivan Anfimov <lazekteam@gmail.com>

diff --git a/openstack-ansible-os_blazar b/openstack-ansible-os_blazar
index ed324f5e6c33f19fe8cf1ca0c88ee52f559d7a8a..66bffce262fb44f20e356b6a004eb6504c9e0329 160000 (submodule)
--- a/openstack-ansible-os_blazar
+++ b/openstack-ansible-os_blazar
@@ -1 +1 @@
-Subproject commit ed324f5e6c33f19fe8cf1ca0c88ee52f559d7a8a
+Subproject commit 66bffce262fb44f20e356b6a004eb6504c9e0329