update link to upper-constraints.txt

Issue-ID: DOC-823

Change-Id: Ibffca1d512c2f051091ddf2690881f6d4018e5b7
Signed-off-by: thmsdt <thomas.kulik@telekom.de>
1 file changed
tree: 8c3de18871107782b38c2a1947b52b5540fa5720
  1. docs/
  2. sandbox/
  3. .gitreview
  4. .readthedocs.yaml
  5. INFO.yaml