adjust the fcoll selection table to achieve the following:
- two_phase should not advertise itself on lustre file systems
- two_phase should advertise itself on sequential file systems (stripe_size == 0 )
- priority for dynamic, static and individual is reduced. This will lead to
two_phase being selected in scenarios where two or more components indicate
willingness to run.
Signed-off-by: Edgar Gabriel <gabriel@cs.uh.edu>