Fix Doc errors detected in opnfv-docs-verify and add license

Some changes taken from https://gerrit.opnfv.org/gerrit/#/c/10595/1

Change-Id: I39f295841c3a89b24e74b7ee613c9da4b223ccab
Signed-off-by: jose.lausuch <jose.lausuch@ericsson.com>

4 files changed, 19 insertions, 7 deletions

diff --git a/docs/userguide/index.rst b/docs/userguide/index.rst
index 79620789..dcfca16e 100644
--- a/docs/userguide/index.rst
+++ b/docs/userguide/index.rst
@@ -1,9 +1,11 @@
+.. This work is licensed under a Creative Commons Attribution 4.0 International License.
+.. http://creativecommons.org/licenses/by/4.0
+
 =========================
 OPNFV FUNCTEST user guide
 =========================
 
 .. toctree::
-   :numbered:
    :maxdepth: 2
 
 
@@ -385,7 +387,7 @@ The URL of this dashboard is TODO LF
 References
 ==========
 
-.. _`[1]`: Functest configuration guide URL
+.. _`[1]`: http://artifacts.opnfv.org/functest/docs/configguide/#functional-testing-installation
 .. _`[2]`: http://docs.openstack.org/developer/tempest/overview.html
 .. _`[3]`: https://rally.readthedocs.org/en/latest/index.html
 .. _`[4]`: http://events.linuxfoundation.org/sites/events/files/slides/Functest%20in%20Depth_0.pdf
diff --git a/docs/userguide/introduction.rst b/docs/userguide/introduction.rst
index 4e4d33c2..b130fe1c 100644
--- a/docs/userguide/introduction.rst
+++ b/docs/userguide/introduction.rst
@@ -1,3 +1,6 @@
+.. This work is licensed under a Creative Commons Attribution 4.0 International License.
+.. http://creativecommons.org/licenses/by/4.0
+
 Overview of the functest suites
 ===============================
 
diff --git a/docs/userguide/runfunctest.rst b/docs/userguide/runfunctest.rst
index 36433374..573664ac 100644
--- a/docs/userguide/runfunctest.rst
+++ b/docs/userguide/runfunctest.rst
@@ -1,6 +1,10 @@
+.. This work is licensed under a Creative Commons Attribution 4.0 International License.
+.. http://creativecommons.org/licenses/by/4.0
+
 Executing the functest suites
 =============================
 
+
 Manual testing
 --------------
 
@@ -85,8 +89,10 @@ by editing *test_list.txt* file before executing *run_tests.sh* script. This fil
 is located in *$repos_dir/functest/testcases/VIM/OpenStack/CI/custom_tests/test_list.txt*
 
 Although *run_tests.sh* provides an easy way to run any test, it is possible to
-do a direct call to the desired test script. For example::
-   python $repos_dir/functest/testcases/vPing/vPing.py -d
+do a direct call to the desired test script. For example:
+
+    python $repos_dir/functest/testcases/vPing/vPing.py -d
+
 
 Automated testing
 -----------------
@@ -135,8 +141,8 @@ The constraints per test case are defined in the Functest configuration file
             scenario: 'onos'
         ....
 
-At the end of the Functest environment creation (prepare_env.sh see `[1]`_), a
-file */home/opnfv/functest/conf/testcase-list.txt* is created with the list of
+At the end of the Functest environment creation, a file
+*/home/opnfv/functest/conf/testcase-list.txt* is created with the list of
 all the runnable tests.
 Functest considers the static constraints as regular expressions and compare them
 with the given scenario name.
diff --git a/docs/userguide/troubleshooting.rst b/docs/userguide/troubleshooting.rst
index f669025f..7cea6e0c 100644
--- a/docs/userguide/troubleshooting.rst
+++ b/docs/userguide/troubleshooting.rst
@@ -1,3 +1,5 @@
+.. This work is licensed under a Creative Commons Attribution 4.0 International License.
+.. http://creativecommons.org/licenses/by/4.0
 
 Troubleshooting
 ===============
@@ -82,7 +84,6 @@ TODO
 OpenContrail
 ^^^^^^^^^^^^
 
-
 Feature
 -------