[Snyk] Security upgrade ubuntu from 16.04 to xenial-20210416#1

abdulrahman305 merged 1 commit intomainabdulrahman305/azure-sdk-for-python:mainfrom

snyk-fix-b36fdd5dd748e26612e172e6ec1b1928abdulrahman305/azure-sdk-for-python:snyk-fix-b36fdd5dd748e26612e172e6ec1b1928Copy head branch name to clipboard