commit 3e1cf88253ab2f37c7251969739745407bbdeda3
Author: Zuul <zuul@review.opendev.org>
Date:   Fri Oct 9 09:45:24 2020 +0000

    Update git submodules
    
    * Update tacker from branch 'master'
      - Merge "Updated install/manual_installation contents"
      - Updated install/manual_installation contents
    
        Aligned install/manual_installation.rst file contents for
        better readability/understanding.
    
        Change-Id: I7333ccf1c6b9408170967d2e2e6e7619002dae9c

diff --git a/tacker b/tacker
index 04d089e..f973c78 160000
--- a/tacker
+++ b/tacker
@@ -1 +1 @@
-Subproject commit 04d089e411311cfb9b8083a5295ce66fd49cbe74
+Subproject commit f973c78a90dfe12f41927c2f6bb127dcdfeb6d16