python: virtualenv: Switch to /usr/local/venv

/opt gets mounted from local user's env.. so.. that wont work

Signed-off-by: Nishanth Menon <nm@ti.com>

Author: nmenon

Dockerfile

@@ -62,8 +62,8 @@ RUN apt-get update \
 		/var/tmp/* \
 		/var/log/*
 
-RUN python3 -m venv /opt/venv
-RUN . /opt/venv/bin/activate
+RUN python3 -m venv /usr/local/venv
+RUN . /usr/local/venv/bin/activate
 
 RUN --mount=type=bind,source=build-env.sh,target=/tmp/build-env.sh \
 	INSTALL_GCC=$INSTALL_GCC /tmp/build-env.sh

build-env.sh

@@ -18,8 +18,8 @@ export DTSCHEMA_REV=v2025.06.1
 
 ARIA_OPTS=( --summary-interval=5 --timeout=180 --retry-wait=10 -m 0 -x 10 -j 10 )
 # Get latest pip and packages in the "virtual env"
-if [ -f "/opt/venv/bin/activate" ]; then
-	. /opt/venv/bin/activate
+if [ -f "/usr/local/venv/bin/activate" ]; then
+	. /usr/local/venv/bin/activate
 fi
 
 download_build_install_git()

other-configs/init

@@ -36,8 +36,8 @@ else
 	echo "Not able to detect UID/GID for remapping!"
 fi
 
-if [ -f "/opt/venv/bin/activate" ]; then
-	. /opt/venv/bin/activate
+if [ -f "/usr/local/venv/bin/activate" ]; then
+	. /usr/local/venv/bin/activate
 fi
 
 if [ "$(id -u)" == "$(id -u developer)" ]; then