Fix source glob in test rule

The glob was only matching files with the name *Test.java which did not
include HooksIT.java, hence the test was not being executed when run on
the command line with "bazel test".

Change-Id: If593ad52c24ddd1f633a399f59204fa2a48b0359

BUILD

diff --git a/BUILD b/BUILD
index a40d415..cfdc295 100644
--- a/BUILD
+++ b/BUILD
@@ -13,7 +13,7 @@
 
 junit_tests(
     name = "hooks_tests",
-    srcs = glob(["src/test/java/**/*Test.java"]),
+    srcs = glob(["src/test/java/**/*.java"]),
     tags = ["hooks"],
     visibility = ["//visibility:public"],
     deps = PLUGIN_TEST_DEPS + PLUGIN_DEPS + [