Add Jenkinsfile here rather than in new Jenkins
Add Jenkinsfile here rather than in new Jenkins

References PLYT-2932

Change-Id: I90ae349292f4dbdc3f64200c80ce31532f2aa32b
Reviewed-on: https://gerrit.instructure.com/c/canvas-data-cli/+/219264
Tested-by: Service Cloud Jenkins <9144042a601061f88f1e1d7a1753ea3e2972119d@instructure.com>
Tested-by: Jenkins
Reviewed-by: Nizar Almoussa <d8b10d186f082615e8956e33891c74e2be28171e@instructure.com>
QA-Review: Dan Lecocq <b85c7fd9e9b8c5c33e05d20e0bceadc64fbad9ea@instructure.com>
Product-Review: Dan Lecocq <b85c7fd9e9b8c5c33e05d20e0bceadc64fbad9ea@instructure.com>

instructure/canvas-data-cli,instructure/canvas-data-cli