Addon path detection fix for Odoo 10

The Odoo 10 base image now merges addons, same as the Odoo 11 one.

docker_dev_start.py

@@ -614,7 +614,7 @@
                 os.path.basename(module))
         )
     all_addons_dir = ['/mnt/addons']
-    if odoo_type != 'odoo11':
+    if odoo_type in ('odoo7', 'odoo8'):
         all_addons_dir.append('/opt/odoo/sources/odoo/addons')
     if all_addons_dir:
         arg.append('--addons-path')

start

@@ -120,7 +120,7 @@
         then
             addons_path="--addons-path=$($python -B -c "from six.moves import configparser ; import os ; c = configparser.ConfigParser() ; c.read('${project_home}/setup.cfg') ; print(','.join(['$HOME/src/openobject-server/openerp/addons','$HOME/src/openobject-addons','$HOME/src/openerp-web/addons']+['${project_home}/'+line for line in set(os.path.dirname(path) for path in c.get('odoo_scripts', 'modules').split())]))")"
         else
-            if [ "$ODOO_TYPE" = "odoo7" ] || [ "$ODOO_TYPE" = "odoo8" ] || [ "$ODOO_TYPE" = "odoo10" ];
+            if [ "$ODOO_TYPE" = "odoo7" ] || [ "$ODOO_TYPE" = "odoo8" ];
             then
                 pathes=$($python -B -c "from six.moves import configparser ; import os ; c = configparser.ConfigParser() ; c.read('${project_home}/setup.cfg') ; print(','.join(['$odoo_addons_path/addons']+['${project_home}/'+line for line in set(os.path.dirname(path) for path in c.get('odoo_scripts', 'modules').split())]))")
             else