contrib/jenkins.sh: Disable thread-local storage in libosmocore

Let's disable thread-local-storage by re-defining __thread in the
pre-processor.  This is required at least on Debian unstable to
get a sysmoOCTSIM build without any missing symbols to __tls_get_addr.

Change-Id: Ie75fb7e71b316be164ed69d832ffcf2bd1a04fb7
1 file changed