PyTest, test to cover VM creation a ovs nets

	- test_osm_01_create_vm -> add 2 host and create one vm with dhcp
	- test_osm_02_create_2_vm_ping_btw -> add 2 host and create two vm with dhcp and check ping between both vm.
	- test_osm_03_test_service_openvim -> restart a service and check net status

	- The test regresion launch the repo service and use the openvim CLI client available in the repo.

Change-Id: I3cb3c047fbd871f6d3a0c152dc6643a3248835d6
Signed-off-by: mirabal <leonardo.mirabal@altran.com>
diff --git a/test/PY_TEST_README.rst b/test/PY_TEST_README.rst
new file mode 100644
index 0000000..2480844
--- /dev/null
+++ b/test/PY_TEST_README.rst
@@ -0,0 +1,23 @@
+For launch openvim pytest regresion:
+
+    pytest -v -s test/test_openvim_inf.py --config=test/test_openvim_fake.yaml
+
+The regresion must be launch from an user included in the visudo.
+If the regression will be use real infrastructure (fake_mode=False) create a new yaml or modify
+the existing template -> test/test_openvim_fake.yaml
+
+
+test.yaml example:
+
+---
+host:
+   host_1: <path_to_host_descriptor_1>
+   host_2: <path_to_host_descriptor_1>
+   host_n: <path_to_host_descriptor_1>
+tenant: test/tenants/test_tenant.yaml
+flavor: test/flavors/cirros_flavor.yaml
+image: <path_to_iamge_descriptor>
+server: test/servers/cirros_server_template.yaml
+net: test/networks/net-example5.yaml
+fake_mode:  <True/False>                     # depend on openvimd.cfg mode (test,normal, host only, OF only, development)
+create_inf: <True/False>                     # Create host and mgmt net if True, if False host and mgmt net need to be precreated.