Show the Commit ID in the runners LOG

[Rafael]

We are using the Bitbucket runner, running with the Agent on a Windows Server 2016.

Our Builds and tests are running, but now we want to include the commit id into our source.

To test the content of the variable, I tried

script:

 - echo "${BITBUCKET_COMMIT}"

 - echo $BITBUCKET_COMMIT

 - echo %BITBUCKET_COMMIT%

Nothing is working, I can't see the ID in the runner log. 

I just want to write the commit number into a file. 

Runner version:

current: 1.473

[Aron Gombas _Midori_]

See: https://confluence.atlassian.com/bbkb/how-to-access-environment-variables-in-windows-runners-on-bitbucket-cloud-pipelines-1188416648.html

The syntax is a bit different when using Windows runners.