Update articles and references to osm-packages

All links to packages in the FTP have been replaced by links to Gitlab
repository where all osm-packages can be found.
Signed-off-by: garciadeblas <gerardo.garciadeblas@telefonica.com>

01-quickstart.md

@@ -227,9 +227,7 @@ Just access the *VIM Accounts* tab, click the *New VIM* button and fill the para
 
 ## Deploying your first Network Service
 
-Before going on, download the required VNF and NS packages from this URL: <https://osm-download.etsi.org/ftp/Packages/examples/>
-
-You can also clone VNF and NS packages from [Gitlab](https://osm.etsi.org/gitlab/vnf-onboarding/osm-packages) and build them with `osmclient`.
+Before going on, get the required NF and NS packages from [Gitlab osm-packages repository](https://osm.etsi.org/gitlab/vnf-onboarding/osm-packages).
 
 ### Onboarding a VNF
 

15-k8s-installation.md

@@ -30,9 +30,9 @@ Here we will analyse three methods to create a Kubernetes cluster:
 
 A K8s cluster can be deployed using the following OSM packages:
 
-- [k8s_jujucontroller_vnf](http://osm-download.etsi.org/ftp/Packages/hackfests/k8s_jujucontroller_vnf.tar.gz)
-- [k8s_jujumachine_vnf](http://osm-download.etsi.org/ftp/Packages/hackfests/k8s_jujumachine_vnf.tar.gz)
-- [k8s_juju](http://osm-download.etsi.org/ftp/Packages/hackfests/k8s_juju_ns.tar.gz)
+- [k8s_jujucontroller_vnf](https://osm.etsi.org/gitlab/vnf-onboarding/osm-packages/-/tree/master/k8s_jujucontroller_vnf)
+- [k8s_jujumachine_vnf](https://osm.etsi.org/gitlab/vnf-onboarding/osm-packages/-/tree/master/k8s_jujumachine_vnf)
+- [k8s_juju_ns](https://osm.etsi.org/gitlab/vnf-onboarding/osm-packages/-/tree/master/k8s_juju_ns)
 
 The NS (k8s_juju) consists of 1 deployer (k8s_jujucontroller_vnf) and 4 nodes (k8s_jujumachine_vnf) connected to a single network or vld (mgmtnet). The deployer is a Kubernetes installer based on Juju: it will configure the other 4 nodes to run a Kubernetes cluster. Behind the scenes, the deployer is a Juju controller where the 4 nodes are manually added to a Juju model, then a juju bundle is deployed on that model.
 
@@ -43,12 +43,11 @@ The following figure illustrates the NS.
 ### Onboard NF and NS packages
 
 ```bash
-wget http://osm-download.etsi.org/ftp/Packages/hackfests/k8s_jujucontroller_vnf.tar.gz
-wget http://osm-download.etsi.org/ftp/Packages/hackfests/k8s_jujumachine_vnf.tar.gz
-wget http://osm-download.etsi.org/ftp/Packages/hackfests/k8s_juju_ns.tar.gz
-osm nfpkg-create k8s_jujumachine_vnf.tar.gz
-osm nfpkg-create k8s_jujucontroller_vnf.tar.gz
-osm nspkg-create k8s_juju_ns.tar.gz
+git clone --recursive https://osm.etsi.org/gitlab/vnf-onboarding/osm-packages.git
+cd osm-packages
+osm nfpkg-create k8s_jujumachine_vnf
+osm nfpkg-create k8s_jujucontroller_vnf
+osm nspkg-create k8s_juju_ns
 ```
 
 ### Instantiate the NS