CI: packaging

This MR allow CI to do the packaging job.

Warning

The packaging is done in python 3.6 since it is the native python version that is on the docker image.

CI/configure_options.cmake

@@ -38,7 +38,7 @@ OTB_USE_GLEW:BOOL=ON
 OTB_USE_GLFW:BOOL=ON
 OTB_USE_GLUT:BOOL=ON
 OTB_USE_GSL:BOOL=ON
-OTB_USE_LIBKML:BOOL=ON
+OTB_USE_LIBKML:BOOL=OFF
 OTB_USE_LIBSVM:BOOL=ON
 OTB_USE_MPI:BOOL=OFF
 OTB_USE_MUPARSER:BOOL=ON