Fix bug in the creation of the logs dir.

Use the root user from the container to create the dir and then
change the group and owner so www-data can write.

core.py

@@ -175,7 +175,8 @@ def fix_files_owner_and_permissions():
     """
     service = env.services['php']
     dk_run(service, user='root',
-           cmd='chown -R {}:{} .'.format(env.local_userid, env.apache_userid))
+           cmd='chown -R {}:{} ../../*'.format(env.local_userid,
+                                                  env.apache_userid))
     dk_run(service, user='root',
            cmd="find . -type d -exec chmod u=rwx,g=rx,o= '{}' \;")
     dk_run(service, user='root',

tests/behat.py

@@ -75,7 +75,12 @@ def run(pattern='~@wip&&~@disabled&&~@test'):
     service = env.services['php']
     workspace = env.code_workspace
 
-    dk_run(service, 'mkdir -p {}/logs/behat'.format(workspace))
+    dk_run(service, user='root',
+           cmd='mkdir -p {}/logs/behat'.format(workspace))
+    dk_run(service, user='root',
+           cmd='chown -R {}:{} {}/logs/behat'.format(env.apache_userid,
+                                                     env.local_userid,
+                                                     workspace))
     if not os.path.exists('../tests/behat/bin/behat'):
         install()
     if not os.path.exists('{}/tests/behat/behat.yml'.format(workspace)):