No. Please read my link above. This is thing #2 in my link above. Christine Petersen coined the term. OSI was then formed under this term.
There is an unrelated "open source intelligence" older term, about how to spy on people using publicly-available sources, but nobody called software "open source" before OSI. Eric Raymond confirms as much:
http://www.catb.org/~esr/open-source.html