Implement bazel rules for generation of swagger files

Change-Id: I0e5d33174898cc6a1bbca475f2e1696c4fdda1ca
diff --git a/utils/junit/BUILD b/utils/junit/BUILD
index 2c74051..1706641 100644
--- a/utils/junit/BUILD
+++ b/utils/junit/BUILD
@@ -16,7 +16,7 @@
 osgi_jar_with_tests(
     name = "onlab-junit",
     srcs = glob([SRC + "*.java"]),
-    package_name_root = "org.onlab",
+    group = "org.onlab",
     test_deps = TEST_DEPS,
     test_srcs = glob([TEST_SRC + "*.java"]),
     visibility = ["//visibility:public"],
diff --git a/utils/misc/BUILD b/utils/misc/BUILD
index cfb787f..74d05c1 100644
--- a/utils/misc/BUILD
+++ b/utils/misc/BUILD
@@ -13,7 +13,7 @@
         "org.onlab.graph.GraphTest",
         "org.onlab.util.SlidingWindowCounterTest",
     ],
-    package_name_root = "org.onlab",
+    group = "org.onlab",
     visibility = ["//visibility:public"],
     deps = COMPILE_DEPS,
 )
diff --git a/utils/osgi/BUILD b/utils/osgi/BUILD
index 688e4c2..8de5fd8 100644
--- a/utils/osgi/BUILD
+++ b/utils/osgi/BUILD
@@ -2,7 +2,7 @@
 
 osgi_jar_with_tests(
     name = "onlab-osgi",
-    package_name_root = "org.onlab",
+    group = "org.onlab",
     visibility = ["//visibility:public"],
     deps = COMPILE_DEPS,
 )
diff --git a/utils/rest/BUILD b/utils/rest/BUILD
index 27a221f..c52df8e 100644
--- a/utils/rest/BUILD
+++ b/utils/rest/BUILD
@@ -7,7 +7,7 @@
 
 osgi_jar(
     name = "onlab-rest",
-    package_name_root = "org.onlab",
+    group = "org.onlab",
     visibility = ["//visibility:public"],
     deps = COMPILE_DEPS,
 )