Enable travis buddy `successBuildLog`

[razzeee]

We want the success messages to also have a log attached and therefore need to configure successBuildLog as implemented in bluzi/travis-buddy#145

[mzfr]

@razzeee that is to be added in the .travis.yml files of all the repositories like krypton/leia right?

[razzeee]

Yes

[LordGameleo]

@razzeee Is this issue open? I would like to work on this. I will need your guidance though as I am new to travis-buddy. I will go through its documentation first.

[razzeee]

I think we want to wait as we don't know if they deployed it to their servers yet.

@Rechi might know

[Rechi]

I don't know if it is already deployed. But I don't think so, as a branch called prod doesn't include it.

[LordGameleo]

@Rechi should we wait?