fix bug #769 Get Snapshots commands returns snapshots in random order

[anthony-poddubny]

Description

• save snapshots in the OrderedDict instead of simple dictionary

Breaking

NO

---

This change is

[coveralls]

Coverage increased (+0.005%) to 85.89% when pulling 75ce257 on feature/apiddubny_bug_769_get_snapshots_command_returns_in_random_order into 9575a50 on develop.

[GilGald]

Reviewed 2 of 2 files at r1.
Review status: all files reviewed at latest revision, all discussions resolved, some commit checks failed.

---

Comments from Reviewable

[coveralls]

Coverage increased (+0.005%) to 85.83% when pulling 0d2f665 on feature/apiddubny_bug_769_get_snapshots_command_returns_in_random_order into 7960587 on develop.

[coveralls]

Coverage decreased (-72.8%) to 13.023% when pulling feff7de on feature/apiddubny_bug_769_get_snapshots_command_returns_in_random_order into 5d6efe0 on develop.