RtLogs.fetch() and toString() + unit tests

[amihaiemil]

Pr for #135

[0crat]

Job #136 is now in scope, role is REV

[0crat]

This pull request #136 is assigned to @llorllale/z, here is why; the budget is 15 minutes, see §4; please, read §27 and when you decide to accept the changes, inform @amihaiemil/z (the architect) right in this ticket; if you decide that this PR should not be accepted ever, also inform the architect; this blog post will help you understand what is expected from a code reviewer; there will be no monetary reward for this job

[coveralls]

Pull Request Test Coverage Report for Build 251

• 13 of 16 (81.25%) changed or added relevant lines in 4 files are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage decreased (-0.06%) to 82.599%

---

Changes Missing Coverage	Covered Lines	Changed/Added Lines	%
src/main/java/com/amihaiemil/docker/RtLogs.java	5	8	62.5%

Totals
Change from base Build 249:	-0.06%
Covered Lines:	356
Relevant Lines:	431

---

💛 - Coveralls

[coveralls]

Pull Request Test Coverage Report for Build 251

• 13 of 16 (81.25%) changed or added relevant lines in 4 files are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage decreased (-0.06%) to 82.599%

---

Changes Missing Coverage	Covered Lines	Changed/Added Lines	%
src/main/java/com/amihaiemil/docker/RtLogs.java	5	8	62.5%

Totals
Change from base Build 249:	-0.06%
Covered Lines:	356
Relevant Lines:	431

---

💛 - Coveralls

[llorllale]

@amihaiemil looks good

[amihaiemil]

@rultor merge it

[rultor]

@rultor merge it

@amihaiemil OK, I'll try to merge now. You can check the progress of the merge here

[rultor]

@rultor merge it

@amihaiemil Done! FYI, the full log is here (took me 3min)

[0crat]

Order was finished: +15 point(s) just awarded to @llorllale/z

[0crat]

The job #136 is now out of scope

[0crat]

Payment to ARC for a closed pull request, as in §28: +10 point(s) just awarded to @amihaiemil/z