Build dependency on python?

```
INFO: From Extracting Java resources from deploy jar for split Java resource apk:
LAUNCHER ERROR: Cannot launch process: "python.exe" C:\tmp\_bazel_ben\mmxxswnr\execroot\gapid\bazel-out\host\bin\external\bazel_tools\tools\android\resource_extractor.zip bazel-out/android-x86-fastbuild/bin/gapii/apk/VkLayerGraphicsSpy_deploy.jar bazel-out/android-x86-fastbuild/bin/gapii/apk/_dx/VkLayerGraphicsSpy/extracted_VkLayerGraphicsSpy_deploy.jar
Reason: (error: 2): The system cannot find the file specified.

ERROR: C:/dev/src/gapid/gapii/apk/BUILD.bazel:29:1: output 'gapii/apk/_dx/VkLayerGraphicsSpy/extracted_VkLayerGraphicsSpy_deploy.jar' was not created
ERROR: C:/dev/src/gapid/gapii/apk/BUILD.bazel:29:1: not all outputs were created or valid
Target //:pkg failed to build
```

Do we really need python for whatever this step is doing?