[GRASS-git] [OSGeo/grass] 274b77: docker: switch alpine stable to 3.10

[Markus Neteler]

  Branch: refs/heads/master
  Home:   https://github.com/OSGeo/grass
  Commit: 274b7717a0d5fc6d133440fd93fd36860653f9d5
      https://github.com/OSGeo/grass/commit/274b7717a0d5fc6d133440fd93fd36860653f9d5
  Author: Markus Neteler <neteler at gmail.com>
  Date:   2020-01-09 (Thu, 09 Jan 2020)

  Changed paths:
    M docker/alpine/Dockerfile_alpine_latest

  Log Message:
  -----------
  docker: switch alpine stable to 3.10

Ships Python 3.7 rather than 3.8