Updated openstack/openstack
Project: openstack/tempest  10058d931fd10cd3106842223d106f08bb9d3a7d

Typo fixes "tryies", "snaphot", "Retruns"

Misspellings and grammatical errors found in docstrings
of test.py

Change-Id: Id4d548fa4ae00056aca7434b878eaf8eb09333cc