Update git submodules

* Update docs/submodules/yardstick from branch 'master'
  - Merge "Get node IPs and IDs according to env"
  - Get node IPs and IDs according to env
    
    Extract node IPs and IDs for each node having a controller or compute 
    role (name starting with the "cmp" or "ctl" prefix) and add them into 
    the $pod_yaml file, analogous to the previous implementation.
    Since node IDs are expected to be unique and integers (condition that 
    does not match the salt node ID format), they are substituted with an 
    incremented index for each controller/compute node in the environment.
    
    Change-Id: Id90626edc3f098bd96343336b2be179721dee5a1
    Signed-off-by: Catalina Focsa <catalina.focsa@enea.com>
    

1 files changed, 0 insertions, 0 deletions

diff --git a/docs/submodules/yardstick b/docs/submodules/yardstick
-Subproject 6ecb9a6d50345277645633b1bed4d255dc43422
+Subproject bb581e5213ec07bd34a749d20adce1d9b9e6666