Fixed Setup Titan AAI process

The way to configure properties files was wrong causing problems
during the DB creation.  This change files that function as well
as others related with that function.

Change-Id: I5cc637e170b64e15fff5de4cb04bdcbd2506ea87
Signed-off-by: Victor Morales <victor.morales@intel.com>
Issue-Id: INT-18
diff --git a/bootstrap/vagrant-onap/tests/test_aai b/bootstrap/vagrant-onap/tests/test_aai
index 713238d..0fa82d5 100644
--- a/bootstrap/vagrant-onap/tests/test_aai
+++ b/bootstrap/vagrant-onap/tests/test_aai
@@ -54,7 +54,6 @@
 # test_compile_aai_repos() - Verify that all the AAI Repositories complile properly
 function test_compile_aai_repos {
     clone_all_aai_repos
-    export compile_repo="True"
     compile_aai_repos
 
     asserts_file_exist $aai_src_folder/aai-common/aai-annotations/target/aai-annotations-1.1.0-SNAPSHOT.jar
@@ -84,13 +83,19 @@
 
 # test_setup_titan() - Verify that Titan Cassandra DB is up and running
 function test_setup_titan {
+    clone_all_aai_repos
+    install_hadoop
     setup_titan
+
+    # TODO(electrocucaracha): Validate the DB creation
 }
 
 # test_start_aai_microservices() - Verify that AAI Resources and Traversal images works
 function test_start_aai_microservices {
     clone_all_aai_repos
     start_aai_microservices
+
+    # TODO(electrocucaracha): Investigate how to run AAI microservices in background
 }
 
 # test_install_hbase() - Verify that AAI HBase service is up and running properly