F20: Update examples to reference python3
A previous CL updated dependent scripts to check for python >= 3.6 and
invoked python3 instead of python3.6. The updates to the markdown doc
were missed.
Update the markdown doc example to invoke the scripts using python3
BUG=None
TEST=Manual
Change-Id: I922f61d5d8c177aecbbb44d9c92473d7681abf1c
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/dev-util/+/3104113
Tested-by: Jesse McGuire <jessemcguire@google.com>
Reviewed-by: Derek Beckett <dbeckett@chromium.org>
Commit-Queue: Jesse McGuire <jessemcguire@google.com>
diff --git a/test/container/utils/README.md b/test/container/utils/README.md
index e0313c9..3c9c2ff 100644
--- a/test/container/utils/README.md
+++ b/test/container/utils/README.md
@@ -43,11 +43,11 @@
Example of foreground cmd only (pastes the command, you can copy/paste to start it)
```bash
-python3.6 run_docker.py --build=autotest_jul19 --input_json=../../../src/chromiumos/test/execution/data/tauto.json --results=/usr/local/google/home/dbeckett/drive2/cros_2021/chroot/tmp/dockertest --foreground --cmd_only
+python3 run_docker.py --build=autotest_jul19 --input_json=../../../src/chromiumos/test/execution/data/tauto.json --results=/usr/local/google/home/dbeckett/drive2/cros_2021/chroot/tmp/dockertest --foreground --cmd_only
```
Example of self running (It launches docker, runs, exits, all in background, provides results dir):
```bash
-python3.6 run_docker.py --build=autotest_jul19 --input_json=../../../src/chromiumos/test/execution/data/tauto.json --results=/usr/local/google/home/dbeckett/drive2/cros_2021/chroot/tmp/dockertest --cmd_only
+python3 run_docker.py --build=autotest_jul19 --input_json=../../../src/chromiumos/test/execution/data/tauto.json --results=/usr/local/google/home/dbeckett/drive2/cros_2021/chroot/tmp/dockertest --cmd_only
```