Build providers using bazel

Change-Id: I7d4ebcfb1d593e10aa93f0a4f7111680ed66a7e7
diff --git a/providers/netcfghost/BUILD b/providers/netcfghost/BUILD
new file mode 100644
index 0000000..7d70890
--- /dev/null
+++ b/providers/netcfghost/BUILD
@@ -0,0 +1,13 @@
+osgi_jar_with_tests(
+    deps = CORE_DEPS,
+)
+
+onos_app(
+    app_name = "org.onosproject.netcfghostprovider",
+    category = "Provider",
+    description = "Allows operator to prescribe information about known hosts and their locations " +
+                  "using the network configuration subsystem. Such information takes precedence over " +
+                  "information discovered through other host location providers.",
+    title = "Network Config Host Provider",
+    url = "http://onosproject.org",
+)