* uri: form location correctly from relative redirect
Previously, the original URL would be combined with the relative location incorrectly, especially for URL of any complexity.
Add simple tests demonstrating the problem that fail without the fix
* fix pylint error, import the method similar to other uri methods
* add changelog fragment
Signed-off-by: Abhijeet Kasurde <Akasurde@redhat.com>
(cherry picked from commit 61a6222e0e)
Co-authored-by: Robert Muir <rmuir@apache.org>