By adjusting the way we manage our tox dependencies
and increasing the number of mocked submodules during test runs and doc
building, we can minimize issues stemming from unexpected changes to constraints.
Patch also includes some style changes in the tox.ini file,
to harmonize the format of format definitions.
Closes-Bug: #1942508
Signed-off-by: Jiri Podivin <jpodivin@redhat.com>
Change-Id: I73009d251f2c2a333903c02ab1c07c99247f73ab
c33d395811