Fix nightly RPM builds. (#8109)

* Fix bundling of libmosquitto for RPM builds.

* Add libmosquitto handling files to make dist output.

Makefile.am

@@ -62,6 +62,9 @@ dist_noinst_DATA = \
     packaging/version \
     packaging/go.d.version \
     packaging/go.d.checksums \
+    packaging/mosquitto.version \
+    packaging/mosquitto.checksums \
+    packaging/bundle-mosquitto.sh \
     packaging/installer/README.md \
     packaging/installer/UNINSTALL.md \
     packaging/installer/UPDATE.md \

netdata.spec.in

@@ -229,7 +229,7 @@ happened, on your systems and applications.
 
 %prep
 %setup -q -n %{name}-%{version}
-${RPM_BUILD_DIR}/packaging/bundle-mosquitto.sh ${RPM_BUILD_DIR}
+${RPM_BUILD_DIR}/%{name}-%{version}/packaging/bundle-mosquitto.sh ${RPM_BUILD_DIR}/%{name}-%{version}
 
 %build
 # Conf step