Refactored negative server metadata tests into seperate module

* Merged server negative metadata tests from other modules
  into one
* Added assertRaises to test_set_blank_metadata_dict as an
  exception is the expected behavior

Change-Id: I1e9fcfc7c8d3da9a5f2425e8403a92aca6a75188
Handled differing exceptions being raised in
different Compute versions

* Modified test_reboot_server_without_type to handle faults
  from multiple versions of Compute

Change-Id: I4336a3a97687b4bfafb304c4e370762b1394e1ef
Modified datetime comparison method used

* Modified stacktach fixtures & delete server tests to use
EqualityTools.are_datetimes_equal() method instead of adding
a new method are_datetimestrings_equal()

Change-Id: Ic9741ca06ecabfbd7a128ba71a830406cb4763c8
Ported volumes and snapshots smoke to v2 from v1

* Fixed issues with v1 tests importing datasets and composites
  from old locations.

Change-Id: I1122a0da82ab607c2e2572e70a4f22873fa94d2b
Merge "Modified datetime comparison method used"
Removing verification api tests and fixture

Change-Id: Ibaecbfe983647ad6b963721bb6b3ef7302d267ca
Add get member negative positive tests

* Added get_image_member module
- Added get_image_member test
* Added get_image_member_negative module
- Added get_image_member_as_member_image_not_shared_with test
* Added get_image_member_positive module
- Added get_image_member_as_member_image_shared_with test
- Added get_image_member_membership_states

Change-Id: Ice23b81c19ff04e19e60bbf71c57f3f1883eb0a6
Update add delete tag tests

*Updated add_image_tag tests
-Updated tests due to behavior, fixture and config changes
*Updated delete_image_tag tests
-Updated tests due to behavior, fixture and config changes

Change-Id: I0fb7df400572090928babfe858d78c5d48896c98
Merge "Update add delete tag tests"
Update share imported image tests

*Updated share_imported_image module
-Updated tests due to behavior, fixture and config changes
-Updated tests steps
-Added further validation in share_imported_image test
-Added attempted_to_export_shared_imported_image test
-Removed duplicate code

Change-Id: Ib174aa69ee31b230738bce44a0c0c215a3ae08bb
Update get image members tests

*Updated get_image_members module
-Updated tests due to behavior, fixture and config changes
-Updated test steps
*Updated get_image_members_negative module
-Updated tests due to behavior, fixture and config changes

Change-Id: Idac5ab6fd57cad02ac058acaeeb2062004a3ffeb
Rename get_task_schema module

*Removed get_task_schema module to rename it
*Added test_get_task_schema module

Change-Id: I1e9af952c19a079951687c690bd6f0bdfead843a
Added Rescue server tests

Added stacktach funtional tests for server rescue
Added a method in fixtures too

Change-Id: I214c83be81ce57f24cccc9467c80a7b79652fc87
Fixed two smoke tests

Removed the entity assertion from watch events as the api polls
event every 2 seconds & it doesnt guarantee that we will have
some live events flowing through every 2 seconds. Hence, just
asserting that the api is working fine.
For the second one, added the more appropriate error check.

Change-Id: I38fabd2113ceafc6952ab02386a78503d3d62122
Updates the Compute-Volumes integration tests for Volume refactors

* Changed instances of storage_client/storage_behavior to
  blockstorage_client/blockstorage_behavior
* Removed parameters from function calls that are now set
  as defaults

Change-Id: I9600b7d3213064c4d4236dbb058b008254c6cdd3
Added few more stacky tests for glance

Added watch api tests for glance - both positive & negative

Change-Id: Ie14df69897d08ea22051b599f4f16dc8dad0353d
Merge "Refactored negative server metadata tests into seperate module"
Merge "Updates the Compute-Volumes integration tests for Volume refactors"
Switching error status code to 403

Change-Id: I02bac5da8f5fe719e1015582560448155bb29f34
Updated burn in tests to work better with Neutron

* Added hooks for default networks
* Added ping check to create server burn in
* Added appropriate tags to tests

Change-Id: I1227f755a392c2fee3492bc3dd8ea08a57e55d86