Merge branch 'master' into staging

tests/ci/cpu_unit_tests_linux.yml

@@ -14,7 +14,7 @@ trigger:
 
 jobs:
 - job: cpu_unit_tests_linux
-  timeoutInMinutes: 10 # how long to run the job before automatically cancelling
+  timeoutInMinutes: 12 # how long to run the job before automatically cancelling
   pool:
     # vmImage: 'ubuntu-16.04' # hosted machine 
     name: nlpagentpool