Update git submodules

* Update docs/submodules/logging-analytics.git from branch 'master'
  to a7b956be29b54cc626621ea1388c7fa8bdc45efb
  - HttpURLConnection metric support
    
    add java.net.HttpURLConnection metric util
    
    Issue-ID: LOG-1172
    Signed-off-by: Smokowski, Kevin (ks6305) <kevin.smokowski@att.com>
    Change-Id: I60b1c59d1dd40f44a92dc1e92e406129830abf91
    
1 file changed