adding makefile for docerizing SageMath in _in
adding makefile for docerizing SageMath in _in

lamastex/scalable-data-science,lamastex/scalable-data-science,lamastex/scalable-data-science,lamastex/scalable-data-science,raazesh-sainudiin/scalable-data-science,raazesh-sainudiin/scalable-data-science,lamastex/scalable-data-science,raazesh-sainudiin/scalable-data-science,lamastex/scalable-data-science,raazesh-sainudiin/scalable-data-science