Add Path

Author: normj

buildtools/ci.buildspec.yml

@@ -7,6 +7,7 @@ phases:
   install:
     commands:
       - curl -sSL https://dot.net/v1/dotnet-install.sh | bash /dev/stdin --channel 10.0
+      - export PATH="$HOME/.dotnet:$PATH"
       - dotnet --version
   build:
     commands: