Fix TypeError: SimpleFlag.__init__() got an unexpected keyword argument '_apiurl'

behave/features/build.feature

@@ -0,0 +1,13 @@
+Feature: `osc build` command
+
+
+# common steps for all scenarios
+Background:
+   Given I set working directory to "{context.osc.temp}"
+     And I execute osc with args "co test:factory/test-pkgA"
+     And I set working directory to "{context.osc.temp}/test:factory/test-pkgA"
+
+
+Scenario: Run `osc build --just-print-buildroot`
+    When I execute osc with args "build --just-print-buildroot"
+    Then the exit code is 0

behave/fixtures/prj/test_factory.xml

@@ -5,6 +5,10 @@
 
   <person userid="Admin" role="maintainer"/>
 
+  <lock>
+    <disable/>
+  </lock>
+
   <build>
     <disable/>
   </build>