SLING-5901 Build fails with OOME (Maven Source Plugin 3.0.0)
SLING-5901 Build fails with OOME (Maven Source Plugin 3.0.0)

reenable Testing PaxExam (with Maven Source Plugin 3.0.1)

git-svn-id: 6eed74fe9a15c8da84b9a8d7f2960c0406113ece@1754268 13f79535-47bb-0310-9956-ffa450edef68

tmaret/sling,awadheshv/sling,awadheshv/sling,labertasch/sling,Nimco/sling,mcdan/sling,trekawek/sling,headwirecom/sling,ieb/sling,trekawek/sling,mcdan/sling,trekawek/sling,vladbailescu/sling,Nimco/sling,cleliameneghin/sling,roele/sling,mikibrv/sling,headwirecom/sling,trekawek/sling,mikibrv/sling,vladbailescu/sling,roele/sling,Nimco/sling,ist-dresden/sling,awadheshv/sling,roele/sling,anchela/sling,labertasch/sling,headwirecom/sling,ieb/sling,ist-dresden/sling,labertasch/sling,Nimco/sling,cleliameneghin/sling,ist-dresden/sling,trekawek/sling,mikibrv/sling,cleliameneghin/sling,anchela/sling,tmaret/sling,headwirecom/sling,awadheshv/sling,ieb/sling,labertasch/sling,JEBailey/sling,JEBailey/sling,labertasch/sling,headwirecom/sling,Nimco/sling,awadheshv/sling,mcdan/sling,mcdan/sling,awadheshv/sling,anchela/sling,vladbailescu/sling,anchela/sling,cleliameneghin/sling,vladbailescu/sling,ieb/sling,ieb/sling,mikibrv/sling,mikibrv/sling,cleliameneghin/sling,tmaret/sling,anchela/sling,roele/sling,mikibrv/sling,tmaret/sling,trekawek/sling,JEBailey/sling,JEBailey/sling,ist-dresden/sling,ist-dresden/sling,JEBailey/sling,tmaret/sling,mcdan/sling,ieb/sling,roele/sling,Nimco/sling,mcdan/sling,vladbailescu/sling