Use LXC_TIMEZONE in nextcloud/mailpiler instead of hardcoded "Europe/Berlin"

[hpannenb]

Nextcloud and mailpiler installation scripts do not use the configured LXC_TIMEZONE of zamba.conf but "Europe/Berlin" hardcoded instead.

[hpannenb]

Nextcloud:

• zamba-lxc-toolbox/src/nextcloud/install-service.sh

  Line 27 in aea812c

  timedatectl set-timezone Europe/Berlin

• zamba-lxc-toolbox/src/nextcloud/install-service.sh

  Line 63 in aea812c

  sed -i "s/;date.timezone.*/date.timezone = Europe\/\Berlin/" /etc/php/$NEXTCLOUD_PHP_VERSION/cli/php.ini

• zamba-lxc-toolbox/src/nextcloud/install-service.sh

  Line 70 in aea812c

  sed -i "s/;date.timezone.*/date.timezone = Europe\/\Berlin/" /etc/php/$NEXTCLOUD_PHP_VERSION/fpm/php.ini

• zamba-lxc-toolbox/src/nextcloud/install-service.sh

  Line 378 in aea812c

  'logtimezone' => 'Europe/Berlin',

  
  Mailpiler:

• zamba-lxc-toolbox/src/mailpiler/install-service.sh

  Line 146 in f3a0ab1

  \$config['TIMEZONE'] = 'Europe/Berlin';

[hpannenb]

For line 63 and 70 it is maybe better to use "s|;date.timezone.*|date.timezone = $LXC_TIMEZONE|" to make it work without escaping (Source: https://www.brianchildress.co/using-variables-with-sed/)

[hpannenb]

Installing nextcloud with e.g. LXC_TIMEZONE="Europe/Amsterdam" works as supposed to. Mailpiler's container uses this as well now. Issue fixed. Thanks for all the effort spent.