docs: add 1810, including package cloud

Change-Id: Ieae5fc7c1e099392bc2a4e5948669d9210f2ebac
Signed-off-by: jdenisco <jdenisco@cisco.com>
diff --git a/docs/gettingstarted/installing/ubuntu.rst b/docs/gettingstarted/installing/ubuntu.rst
index d1daed1..f887597 100644
--- a/docs/gettingstarted/installing/ubuntu.rst
+++ b/docs/gettingstarted/installing/ubuntu.rst
@@ -2,16 +2,20 @@
 
 .. toctree::
  
-Ubuntu 16.04 - Setup the fd.io Repository
+Ubuntu 16.04 - Setup the FD.io Repository
 ==========================================
 
-Choose one of the following releases to install.
+FD.io VPP is installed using Package Cloud. For a complete set of
+instructuctions on how to install VPP with package cloud please refer
+to `Package Cloud <https://packagecloud.io/fdio/release>`_
 
+Choose one of the following releases to install. 
 
 Update the OS
 -----------------------
 
-It is a good idea to first update and upgrade the OS before starting; run the following command to update the OS:
+It is a good idea to first update and upgrade the OS before starting; run the
+following command to update the OS:
 
 .. code-block:: console
 
@@ -33,17 +37,28 @@
 
 .. code-block:: console
 
-   deb [trusted=yes] https://nexus.fd.io/content/repositories/fd.io.ubuntu.xenial.main/ ./
+   deb [trusted=yes] https://packagecloud.io/fdio/release/ubuntu xenial main ./
 
+Get the key:
 
-VPP stable/1804 Branch
-^^^^^^^^^^^^^^^^^^^^^^^
+.. code-block:: console
+
+  curl -L https://packagecloud.io/fdio/release/gpgkey | sudo apt-key add -
+
+VPP 1810 Branch
+^^^^^^^^^^^^^^^^
 
 Create the file **/etc/apt/sources.list.d/99fd.io.list** that contain the following contents:
 
 .. code-block:: console
 
-   deb [trusted=yes] https://nexus.fd.io/content/repositories/fd.io.stable.1804.ubuntu.xenial.main/ ./
+   deb [trusted=yes] https://packagecloud.io/fdio/1810/ubuntu xenial main ./
+
+Get the key:
+
+.. code-block:: console
+
+  curl -L https://packagecloud.io/fdio/1810/gpgkey | sudo apt-key add -
 
 
 VPP master Branch
@@ -53,7 +68,13 @@
 
 .. code-block:: console
 
-   deb [trusted=yes] https://nexus.fd.io/content/repositories/fd.io.master.ubuntu.xenial.main/ ./
+   deb [trusted=yes] https://packagecloud.io/fdio/master/ubuntu xenial main ./
+
+Get the key:
+
+.. code-block:: console
+
+  curl -L https://packagecloud.io/fdio/master/gpgkey | sudo apt-key add -
 
 
 Install the Mandatory Packages
@@ -66,7 +87,7 @@
   sudo apt-get update
   sudo apt-get install vpp-lib vpp vpp-plugins
 
-
+  
 Install the Optional Packages
 ==============================