ARMADA-239: Documentation for validation error codes for Armada
1 of 3 Commits (Remaining Exception Documentation are in separate commits)
-guide-exceptions.rst contains the files to include in the documentation.
-docs/.../exceptions files contains the format and content of the documenation.
-armada/exceptions files were modified in their comments in order to utilize the
sphinx-directed method.
-Some files were modified to fix typos.
Please Note: If the exception is not raised anywhere, it is not included in the
documentation.
Change-Id: Icfe45f7b8fe116a0adab14e7f9919b46b022f169