scripts: install-deps.sh: Use --no-recommends on zypper
scripts: install-deps.sh: Use --no-recommends on zypper

Use the --no-recommends option on zypper to avoid pulling too many
indirect dependencies. All dependencies need to explicitely listed in
the bindep.txt file instead.

Depends: I06b9682751a4aefe21866336ed9726541f74b22a
Change-Id: Ieeaada5585fa411edf3993534a94b60ed46439ed

openstack/bifrost,openstack/bifrost