fixup! updated issue link

Author: ttak-apphelix

requirements/constraints.txt

@@ -13,6 +13,6 @@
 
 # pip 25.3 is incompatible with pip-tools hence causing failures during the build process 
 # Make upgrade command and all requirements upgrade jobs are broken due to this.
-# See issue https://github.com/jazzband/pip-tools/issues/2252 for details regarding the ongoing fix.
+# See issue https://github.com/edx/devstack/issues/195 for details regarding the ongoing fix.
 # The constraint can be removed once a release (pip-tools > 7.5.1) is available with support for pip 25.3
 pip<25.3