Release v0.1.34 (microsoft#52)

* Improved the error message when the call to the parent class constructor is missing in a test fixture

* Fixing the Environment variale setting documentation for Windows Powershell

* Apply suggestions from code review

Co-authored-by: Omri Mendels <omri374@users.noreply.github.com>

* Feature: Discover test files with '_test' suffix (microsoft#47)

* Enable test discovery for test names with suffix 'test'

* Combine redundant suffix tests

* Remove old suffix tests

* Encapsulate test name parsing and have nuttercli call test name validation from api

* Have api client results call _is_valid_test_name from api

Co-authored-by: Quan Nguyen <qunguyen@microsoft.com>

* Invalid State response is retriable (microsoft#49)

* fixed import error and refactoring

* invalid state is retriable, pull sleep is 5 seconds

* Poll wait time as flag (microsoft#51)

* poll wait time as flag

* lint fixes

Co-authored-by: RobBagby <rob@robbagby.com>
Co-authored-by: Prakash Kudkuli Vishnu <prvishnu@microsoft.com>
Co-authored-by: Omri Mendels <omri374@users.noreply.github.com>
Co-authored-by: quanuw <quanuw@gmail.com>
Co-authored-by: Quan Nguyen <qunguyen@microsoft.com>

Merge pull request microsoft#40 from microsoft/develop

Release 0.1.33

Merge pull request microsoft#19 from microsoft/develop

PyPip Upload fix