Finish remote signature handler

[coveralls]

Pull Request Test Coverage Report for Build 940

• 83 of 104 (79.81%) changed or added relevant lines in 13 files are covered.
• 11 unchanged lines in 5 files lost coverage.
• Overall coverage decreased (-0.4%) to 84.345%

---

Changes Missing Coverage	Covered Lines	Changed/Added Lines	%
src/rotest/core/models/signature.py	8	10	80.0%
src/rotest/management/client/signatures_client.py	10	18	55.56%
src/rotest/core/result/handlers/signature_handler.py	6	17	35.29%
<!--	Total:	83	104	79.81%	-->

Files with Coverage Reduction	New Missed Lines	%
src/rotest/management/client/result_client.py	1	76.71%
src/rotest/common/config.py	1	95.74%
src/rotest/core/runners/multiprocess/manager/runner.py	2	94.4%
src/rotest/core/result/handlers/abstract_handler.py	3	90.24%
src/rotest/core/abstract_test.py	4	83.18%
<!--	Total:	11		-->

Totals
Change from base Build 910:	-0.4%
Covered Lines:	3987
Relevant Lines:	4727

---

💛 - Coveralls

[AppVeyorBot]

:white_check_mark: Build rotest 1.0.931 completed (commit https://github.com/gregoil/rotest/commit/cacc03d53d by @)

[AppVeyorBot]

:white_check_mark: Build rotest 1.0.933 completed (commit https://github.com/gregoil/rotest/commit/5bbe011a43 by @)

[AppVeyorBot]

:white_check_mark: Build rotest 1.0.935 completed (commit https://github.com/gregoil/rotest/commit/49b342e2c3 by @)

[AppVeyorBot]

:x: Build rotest 1.0.937 failed (commit https://github.com/gregoil/rotest/commit/6dcddee9e7 by @)

[AppVeyorBot]

:x: Build rotest 1.0.939 failed (commit https://github.com/gregoil/rotest/commit/afb8bc386c by @)

[AppVeyorBot]

:x: Build rotest 1.0.941 failed (commit https://github.com/gregoil/rotest/commit/93f9454477 by @)

[AppVeyorBot]

:x: Build rotest 1.0.943 failed (commit https://github.com/gregoil/rotest/commit/bd019b4504 by @)

[AppVeyorBot]

:x: Build rotest 1.0.945 failed (commit https://github.com/gregoil/rotest/commit/124bae5b06 by @)

[AppVeyorBot]

:white_check_mark: Build rotest 1.0.947 completed (commit https://github.com/gregoil/rotest/commit/4e8489c00f by @)

[AppVeyorBot]

:white_check_mark: Build rotest 1.0.949 completed (commit https://github.com/gregoil/rotest/commit/ad1348c158 by @)