Docs reorg

Signed-off-by: Raul Sevilla <rsevilla@redhat.com>

docs/configuration.md

@@ -1,3 +1,4 @@
+# Configuration
 
 All the magic `kube-burner` does is described in the configuration file. As previously mentioned the location of this configuration file is provided by the flag `-c`. This file is written in YAML format and consists of several sections.
 It's possible to use `go-template` syntax within this configuration file, also it's important to note that every environment variable is passed to this template, so we can reference them using the syntax `{{ .MY_ENV_VAR}}`. For example, we could define the indexerConfig section of our configuration file like:
@@ -49,7 +50,7 @@ This section contains the list of jobs `kube-burner` will execute. Each job can
 | errorOnVerify        | Exit with rc 1 before indexing when objects verification fails                   | Boolean | true     | false   |
 
 
-A valid example of a configuration file can be found at the [examples](examples) folder.
+A valid example of a configuration file can be found at the [examples](https://github.com/cloud-bulldozer/kube-burner/tree/master/examples) folder.
 
 ## Objects
 
@@ -64,7 +65,7 @@ Each object element supports the following parameters:
 
 
 
-## Default labels
+### Default labels
 
 All objects created by kube-burner are labeled with. `kube-burner-uuid=<UUID>,kube-burner-job=<jobName>,kube-burner-index=<objectIndex>`, these labels are appended to the actual object labels described at the template. They are used for internal purposes but they can also be used by the users.
 

mkdocs.yml

@@ -2,9 +2,9 @@ docs_dir: docs/
 repo_url: https://github.com/cloud-bulldozer/kube-burner
 nav:
 - Home: index.md
-- Configuration: 
+- From scratch:
   - CLI: cli.md
-  - General: configuration.md
+  - Configuration: configuration.md
   - Measurements: measurements.md
   - Metrics: metrics.md
   - Indexers: indexers.md