build: avoid failure with libinput-devel for fedora 29

Change-Id: Ia20485775046dbc5f756719321a076c0e7b53f30

docker/Dockerfile_fedora_29

@@ -6,6 +6,7 @@ RUN dnf install -y dnf-command\(builddep\) rpmdevtools
 RUN dnf clean all
 RUN dnf upgrade -y && \
     dnf install -y mesa-libgbm-devel mesa-dri-drivers && \
+    dnf install -y libinput-devel && \
     dnf install -y \
         git \
         rpm-build \