Add VtsHalUsbGadgetV1_0Host to vts-hal plan

Test: make vts
      vts-tradefed run vts-hal -m VtsHalUsbGadgetV1_0Host

Change-Id: If18a9a11f0148ff1894920fb0e2e2c1f1de51269
diff --git a/usb/gadget/V1_0/host/AndroidTest.xml b/usb/gadget/V1_0/host/AndroidTest.xml
index 6a7af1c..8e8e8a8 100644
--- a/usb/gadget/V1_0/host/AndroidTest.xml
+++ b/usb/gadget/V1_0/host/AndroidTest.xml
@@ -16,6 +16,7 @@
 <configuration description="Config for VtsHalUsbGadgetV1_0Host test cases">
     <option name="config-descriptor:metadata" key="plan" value="vts-staging-default" />
     <option name="config-descriptor:metadata" key="plan" value="vts-hal-host" />
+    <option name="config-descriptor:metadata" key="plan" value="vts-hal" />
     <target_preparer class="com.android.compatibility.common.tradefed.targetprep.VtsFilePusher">
         <option name="push-group" value="HostDrivenTest.push" />
     </target_preparer>
diff --git a/usb/gadget/V1_0/host/VtsHalUsbGadgetV1_0HostTest.py b/usb/gadget/V1_0/host/VtsHalUsbGadgetV1_0HostTest.py
index da9abb6..2be71cd 100644
--- a/usb/gadget/V1_0/host/VtsHalUsbGadgetV1_0HostTest.py
+++ b/usb/gadget/V1_0/host/VtsHalUsbGadgetV1_0HostTest.py
@@ -45,7 +45,7 @@
             self.adb.wait_for_device()
         except adb.AdbError as e:
             logging.exception(e)
-        self.serialno = self.adb.shell("\"getprop ro.serialno\"")
+        self.serialno = self.adb.shell("getprop ro.serialno")
 
     def checkProtocol(self, usb_class, usb_sub_class, usb_protocol):
         """Queries the host USB bus to see if the interface is present.