The //:openroad cc_binary output path (bazel-out/k8-opt/bin/openroad)
was a prefix of //openroad:openroadpy py_library output path
(bazel-out/k8-opt/bin/openroad/__pycache__/...), causing Bazel to
reject building both targets simultaneously.
Rename the package to //python/openroad to eliminate the collision
while preserving the Python import path (import openroad) via
imports = [".."].
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
