fix

1 job for test-vs in 5 seconds (queued for 3 seconds)
Status Job ID Name Coverage
  Build
failed #11065
vs
build

00:00:05

 
Name Stage Failure
failed
build Build
msbuild : �޷�����msbuild����ʶ��Ϊ cmdlet���������ű��ļ��������г��������ơ����������Ƶ�ƴд����������·������ȷ��·
����ȷ��Ȼ������һ�Ρ�
����λ�� C:\Windows\TEMP\build_script201322099\script.ps1:179 �ַ�: 1
+ msbuild /p:Configuration=Release /p:TargetFrameworkVersion=v4.6
+ ~~~~~~~
+ CategoryInfo : ObjectNotFound: (msbuild:String) [], CommandNotFoundException
+ FullyQualifiedErrorId : CommandNotFoundException

ERROR: Job failed: exit status 1