Description & context

Users can specify names for their nodes to identify them more easily. When a name is not explicitly specified, Kedro auto-generates a default name. You can see this in the name property on Node.
The current auto-generated name for a node looks something like this: func_name(inputs) -> outputs. (see implementation of __str__ method on the Node class)

This is

Proposed by @headcrabmeat in #50

Discussions in issues are ok but when the issue is closed it is not easily available to newcomers.

Write how-to pages resuming the solutions described in issues and troubleshooting for common issues and misunderstandings.

Show timestamps in the steps console output, e.g.

[13:03:00] starting test...
[13:03:00] test 1 success
[13:03:02] test 2 sucesss
[13:08:16] test 3 timeout

This can help in debugging to give users an idea how long individual steps in the log took.

I find that there are two ways to fetch github token in the pipeline library

1. withCredentials to lookup cd-github see: https://github.com/fabric8io/fabric8-pipeline-library/blob/0bff0f50a2af9a0dcc4d2c4abb28d1eafcbfdfb9/vars/mavenCI.groovy#L14
2. Fabric8Command.getGitHubToken which uses a different mechanism. See: https://github.com/fabric8io/fabric8-pipeline-library/blob/0bff0f50a2af9a0

Given a gocd server
And a pipeline A is added in group Group1
When a pipeline B is added in group group1
Then Group1 should contain pipelines: A, B

However, right now, when pipeline B is read by the plugin, the error presented in GoCD server "Error" section (the red button in top right corner), shows:

`2+ errors :: Group with name 'infrastructure' already exists;; Group with name 'infrast

The readme isn't enough. There are many properties that show single examples but not any reference values or what is expected. forexample, for auto deleting artifacts there's a single example shows but this page shows various options: https://docs.gocd.org/current/configuration/delete_artifacts.html . the README for this plugin does not specify all these options for even the json properties are.