This update brings python-scipy to version 1.2.2 (jsc#SLE-8532, bsc#1149203).
All relevant changes are availalbe online in the following places:
- https://docs.scipy.org/doc/scipy/reference/release.1.1.0.html
- https://docs.scipy.org/doc/scipy/reference/release.1.2.0.html

This update was imported from the SUSE:SLE-15:Update update project.