ocis init command ignores the .env file

[ScharfViktor]

conditions: macOS, bash terminal in the visual studio code

Steps:

• create .env file:

  OCIS_BASE_DATA_PATH=${HOME}/.ocis-test
  OCIS_CONFIG_DIR=${HOME}/.ocis-test/config
  IDM_ADMIN_PASSWORD=admin

• open bash terminal and source .env
• check that terminal has envs: echo $OCIS_BASE_DATA_PATH
• run ocis init command ocis/bin/ocis init

same case with setting admin path

Actual: init command ignores env from .env file and default ocis path.

CC @dragonchaser