Move CI PyPI deployment after binary building
Move CI PyPI deployment after binary building

In the past we had multiple cases where building the binaries on CI
failed for one reason or another.
This caused a problem since the PyPI upload used to happen in parallel
with building the binaries and therefore could happen despite the
binaries failed to build.

Additionally PyPI doesn't allow to overwrite a release, which then causes
problems in subsequent runs fixing the binary building.

[skip tests]
hackaugusto/raiden,hackaugusto/raiden