Update ubuntu version in Dockerfile to 20.04 (#7151)
Update ubuntu version in Dockerfile to 20.04 (#7151)

* Update ubuntu version in Dockerfile to 20.04

Signed-off-by: harupy <e7c128a96f7b207246da7c828c67136267e8d868@gmail.com>

* Add DEBIAN_FRONTEND=noninteractive

Signed-off-by: harupy <e7c128a96f7b207246da7c828c67136267e8d868@gmail.com>

* Add deadsnakes

Signed-off-by: harupy <e7c128a96f7b207246da7c828c67136267e8d868@gmail.com>

* Set TZ

Signed-off-by: harupy <e7c128a96f7b207246da7c828c67136267e8d868@gmail.com>

* add -y

Signed-off-by: harupy <e7c128a96f7b207246da7c828c67136267e8d868@gmail.com>

* Add python3.7-distutils

Signed-off-by: harupy <e7c128a96f7b207246da7c828c67136267e8d868@gmail.com>

* Update mlflow/models/docker_utils.py

Signed-off-by: Harutaka Kawamura <e7c128a96f7b207246da7c828c67136267e8d868@gmail.com>

* Fix python version

Signed-off-by: harupy <e7c128a96f7b207246da7c828c67136267e8d868@gmail.com>

* python3.8-distutils

Signed-off-by: harupy <e7c128a96f7b207246da7c828c67136267e8d868@gmail.com>

Signed-off-by: harupy <e7c128a96f7b207246da7c828c67136267e8d868@gmail.com>
Signed-off-by: Harutaka Kawamura <e7c128a96f7b207246da7c828c67136267e8d868@gmail.com>
mlflow/mlflow,mlflow/mlflow,mlflow/mlflow,mlflow/mlflow,mlflow/mlflow,mlflow/mlflow,mlflow/mlflow