Adds requests package installation to debian postinst

Change-Id: Ibeb270fce9cc0fe546da479a7c34981c4b918329
Signed-off-by: Benjamin Diaz <bdiaz@whitestack.com>
diff --git a/debian/python3-osm-policy-module.postinst b/debian/python3-osm-policy-module.postinst
index fe73f0b..20f87d8 100644
--- a/debian/python3-osm-policy-module.postinst
+++ b/debian/python3-osm-policy-module.postinst
@@ -29,4 +29,5 @@
 pip3 install pyyaml==3.*
 pip3 install pymysql
 pip3 install peewee-migrate==1.1.*
+pip3 install requests==2.*
 echo "Installation of python dependencies finished"
\ No newline at end of file