docker: add msitools to Fedora/mingw cross

That should help catch build issues/regressions with wixl.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20220114084312.3725242-2-marcandre.lureau@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

tests/docker/dockerfiles/fedora-win32-cross.docker

@@ -29,6 +29,7 @@ ENV PACKAGES \
     mingw32-pixman \
     mingw32-pkg-config \
     mingw32-SDL2 \
+    msitools \
     perl \
     perl-Test-Harness \
     python3 \

tests/docker/dockerfiles/fedora-win64-cross.docker

@@ -26,6 +26,7 @@ ENV PACKAGES \
     mingw64-libusbx \
     mingw64-pixman \
     mingw64-pkg-config \
+    msitools \
     perl \
     perl-Test-Harness \
     python3 \