compile and compile.with_all_deps rpsec matchers make
a call to all facts, and especially the ec2 one (this fact, try
to make a connection on the IPv4 link-local for ec2 metadata which
is incompatible with webmock restrictions), this seems to produce
random errors with puppet 3.{3,4}.x and facter 1.7.6.
Closes-bug: #1492636
Change-Id: Ia47236e1c929e8d449bbb43cd2162f3d79d654f7