[MERGE #3824 @sigatrev] skip CI tests for arm64
[MERGE #3824 @sigatrev] skip CI tests for arm64

Merge pull request #3824 from sigatrev:arm64-skipCITests

Skip tests for arm64 VSO builds

mrkmarron/ChakraCore,mrkmarron/ChakraCore,Microsoft/ChakraCore,mrkmarron/ChakraCore,mrkmarron/ChakraCore,mrkmarron/ChakraCore,Microsoft/ChakraCore,Microsoft/ChakraCore,Microsoft/ChakraCore,mrkmarron/ChakraCore,Microsoft/ChakraCore,Microsoft/ChakraCore,mrkmarron/ChakraCore