Initial tests contributions

Dockerfile for robot tests automation
Robot-systests from devops repository
Testing tags for CI/CD
Adding charm build script

Change-Id: Ib50d8e3c66be44e946e19071b2ca229d48609ea3
Signed-off-by: Felipe Vicens <felipe.vicens@atos.net>
diff --git a/envconfig.rc b/envconfig.rc
new file mode 100644
index 0000000..7d2bb6f
--- /dev/null
+++ b/envconfig.rc
@@ -0,0 +1,15 @@
+# VIM setup
+OS_USERNAME=fvicens
+OS_PASSWORD=fvicens19
+OS_TENANT_NAME=admin
+OS_AUTH_URL=https://172.21.247.1:5000/v3
+OS_TENANT_ID=fvicens
+OSM_HOSTNAME=172.21.248.28
+VIM_TARGET=osm
+VIM_MGMT_NET=osm-ext
+ENVIRONMENTS_FOLDER=environments
+PACKAGES_FOLDER=/robot-systest/osm-packages
+OS_CLOUD=openstack
+
+LC_ALL=C.UTF-8
+LANG=C.UTF-8