Documentation fixes on examples

[axsaucedo]

Added explanations on examples and provided visibility to the files that are being used.

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[seldondev]

Tue May 19 11:03:21 UTC 2020
The logs for [pr-build] [1] will show after the pipeline context has finished.
https://github.com/SeldonIO/seldon-core/blob/gh-pages/jenkins-x/logs/SeldonIO/seldon-core/PR-1849/1.log

impatient try
jx get build logs SeldonIO/seldon-core/PR-1849 --build=1

[seldondev]

Tue May 19 11:03:24 UTC 2020
The logs for [lint] [2] will show after the pipeline context has finished.
https://github.com/SeldonIO/seldon-core/blob/gh-pages/jenkins-x/logs/SeldonIO/seldon-core/PR-1849/2.log

impatient try
jx get build logs SeldonIO/seldon-core/PR-1849 --build=2

[axsaucedo]

/approve

[seldondev]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: axsaucedo

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[seldondev]

Tue May 19 16:38:08 UTC 2020
The logs for [pr-build] [3] will show after the pipeline context has finished.
https://github.com/SeldonIO/seldon-core/blob/gh-pages/jenkins-x/logs/SeldonIO/seldon-core/PR-1849/3.log

impatient try
jx get build logs SeldonIO/seldon-core/PR-1849 --build=3

[seldondev]

Tue May 19 16:38:18 UTC 2020
The logs for [lint] [4] will show after the pipeline context has finished.
https://github.com/SeldonIO/seldon-core/blob/gh-pages/jenkins-x/logs/SeldonIO/seldon-core/PR-1849/4.log

impatient try
jx get build logs SeldonIO/seldon-core/PR-1849 --build=4