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This is a best practise which make sure\nto fetch ftom repo instead of using local cached one . Further , in case\nof Docker Containers , by restricing caching , we can reduce image size.\nIn term of stats , it depends upon the number of python packages\nmultiplied by their respective size . e.g for heavy packages with a lot\nof dependencies it reduce a lot by don\u0027t caching pip packages.\n\nFurther , more detail information can be found at\n\nhttps://medium.com/sciforce/strategies-of-docker-images-optimization-2ca9cc5719b6\n\nChange-Id: Ia07c17a65e9c4226068f4b38935698a44ff8273e\nSigned-off-by: Pratik Raj \u003crajpratik71@gmail.com\u003e\n","web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/cinder-specs/commit/1d7112bd40d79c6e9017afeb712faeb64400c1cd"}],"resolve_conflicts_web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/cinder-specs/commit/1d7112bd40d79c6e9017afeb712faeb64400c1cd"}]},"branch":"refs/heads/master"}},"requirements":[],"submit_records":[],"submit_requirements":[]}