fix dependencies at setup.py

Change-Id: I338003728206b3934c07835e2f7a01a76ed1eda5
Signed-off-by: tierno <alfonso.tiernosepulveda@telefonica.com>
diff --git a/RO-SDN-tapi/setup.py b/RO-SDN-tapi/setup.py
index 931dd66..9217492 100644
--- a/RO-SDN-tapi/setup.py
+++ b/RO-SDN-tapi/setup.py
@@ -45,7 +45,10 @@
     packages=[_name],
     include_package_data=True,
     dependency_links=["git+https://osm.etsi.org/gerrit/osm/RO.git#egg=osm-ro"],
-    install_requires=["requests", "osm-ro"],
+    install_requires=[
+        "requests",
+        "osm-ro @ git+https://osm.etsi.org/gerrit/osm/RO.git#egg=osm-ro&subdirectory=RO"
+    ],
     setup_requires=['setuptools-version-command'],
     entry_points={
         'osm_rosdn.plugins': ['rosdn_tapi = osm_rosdn_tapi.wimconn_ietfl2vpn:WimconnectorIETFL2VPN'],