Merge pull request #282 from fabfuel/fabfuel/nested-default-branch

Make default workdir a subfolder under /_work

Author: myoung34

entrypoint.sh

@@ -41,7 +41,7 @@ if [[ ${RANDOM_RUNNER_SUFFIX} != "true" ]]; then
   fi
 fi
 
-_RUNNER_WORKDIR=${RUNNER_WORKDIR:-/_work-${_RUNNER_NAME}}
+_RUNNER_WORKDIR=${RUNNER_WORKDIR:-/_work/${_RUNNER_NAME}}
 _LABELS=${LABELS:-default}
 _RUNNER_GROUP=${RUNNER_GROUP:-Default}
 _GITHUB_HOST=${GITHUB_HOST:="github.com"}