The docker-compose project is using console_scripts which hence imports
pkg_resources which is very slow at starting time, see:
https://github.com/pypa/setuptools/issues/510
This could be workaround by importing fastentrypoints module.
Some tests:
Before the patch, on a colibri-imx8x machine:
$ time docker-compose
```
real 0m5.108s
user 0m4.761s
sys 0m0.272s
```
After the patch, on a colibri-imx8x machine:
$ time docker-compose
```
real 0m3.526s
user 0m3.249s
sys 0m0.235s
```
Have verified the patch with:
https://docs.docker.com/compose/gettingstarted
Signed-off-by: Ming Liu <liu.ming50@gmail.com>
Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
