Fix an issue that setting project id from datalab does not set gcloud default project. (#136)
Fix an issue that setting project id from datalab does not set gcloud default project. (#136)


googledatalab/pydatalab,craigcitro/pydatalab,googledatalab/pydatalab,supriyagarg/pydatalab,googledatalab/pydatalab,yebrahim/pydatalab,jdanbrown/pydatalab,jdanbrown/pydatalab,parthea/pydatalab,yebrahim/pydatalab,craigcitro/pydatalab,yebrahim/pydatalab,jdanbrown/pydatalab,parthea/pydatalab,craigcitro/pydatalab,supriyagarg/pydatalab,parthea/pydatalab,supriyagarg/pydatalab