Switch to Fedora 32 builds

Depends-on: https://cesnet-gerrit-czechlight/c/CzechLight/dependencies/+/3128/
Depends-on: https://cesnet-gerrit-public/c/CzechLight/dependencies/+/3128/
Depends-on: https://gerrit.cesnet.cz/c/CzechLight/dependencies/+/3128/
Change-Id: I3e5335ae82b04346aa6ac9bd50f5e3574b176f4e
diff --git a/.zuul.public.yaml b/.zuul.public.yaml
index 5045045..d03af02 100644
--- a/.zuul.public.yaml
+++ b/.zuul.public.yaml
@@ -1,15 +1,15 @@
 - project:
     check:
       jobs:
-        - f31-gcc-cover:
-            requires: CzechLight-deps-f31-gcc
-        - f31-clang-asan-ubsan:
-            requires: CzechLight-deps-f31-clang-asan-ubsan
-        - f31-clang-tsan:
-            requires: CzechLight-deps-f31-clang-tsan
-        - f31-cpp-coverage-diff:
+        - f32-gcc-cover:
+            requires: CzechLight-deps-f32-gcc
+        - f32-clang-asan-ubsan:
+            requires: CzechLight-deps-f32-clang-asan-ubsan
+        - f32-clang-tsan:
+            requires: CzechLight-deps-f32-clang-tsan
+        - f32-cpp-coverage-diff:
             voting: false
         - clang-format:
             voting: false
-        - f31-gcc-cover-previous:
-            requires: CzechLight-deps-f31-gcc
+        - f32-gcc-cover-previous:
+            requires: CzechLight-deps-f32-gcc