Added some more scm options
Added some more scm options

Options added to git scm:
    * scm-name: Unique SCM name
    * reference; Path of the reference repo to use during clone

Change-Id: Ic4e233a283513579c30412e3638ed9c73b570d54
Signed-off-by: David Caro <027d9824c493ad4e7fa2ffed19f642d565ff24f8@redhat.com>

tya/jenkins-job-builder,sunyi00/jenkins-job-builder,kpiwko/jenkins-job-builder,klmitch/jenkins-job-builder,simzacks/jjb,mjeanson/jenkins-job-builder,gforcada/jenkins-job-builder,mjeanson/jenkins-job-builder,wsoula/jenkins-job-builder,fuglu/jenkins-job-builder,rsig/jenkins-job-builder,mjeanson/jenkins-job-builder,phinexus/jenkins-job-builder,jenshnielsen/jenkins-job-builder,gtest-org/test14,OSSystems/jenkins-job-builder,bootswithdefer/jenkins-job-builder,GoodgameStudios/jenkins-job-builder,madAndroid/jenkins-job-builder,pyatil/jenkins-job-builder,puppetlabs/jenkins-job-builder,simzacks/jjb,gregsymons/jenkins-job-builder,pyatil/jenkins-job-builder,OSSystems/jenkins-job-builder,wsoula/jenkins-job-builder,phinexus/jenkins-job-builder,joostvdg/jenkins-job-builder,twc-openstack/jenkins-job-builder,blaffoy/jenkins-job-builder,rsig/jenkins-job-builder,linuxmaniac/jenkins-job-builder,lukas-bednar/jenkins-job-builder,GoodgameStudios/jenkins-job-builder,twc-openstack/jenkins-job-builder,blaffoy/jenkins-job-builder,therootcause/jenkins-job-builder,wikimedia/integration-jenkins-job-builder,vredchenko/jenkins-job-builder,hrubi/jenkins-job-builder,electrical/jenkins-job-builder,vredchenko/jenkins-job-builder,wsoula/jenkins-job-builder,onshape/jenkins-job-builder,linuxmaniac/jenkins-job-builder,joostvdg/jenkins-job-builder,mjeanson/jenkins-job-builder,david-caro/jenkins-job-builder,wikimedia/integration-jenkins-job-builder,tamac-io/jenkins-job-builder,mohitsethi/jenkins-job-builder,puppetlabs/jenkins-job-builder,therootcause/jenkins-job-builder,carroarmato0/jenkins-job-builder,klmitch/jenkins-job-builder,waynr/jenkins-job-builder,partkyle/jenkins-job-builder,phinexus/jenkins-job-builder,mohitsethi/jenkins-job-builder,twc-openstack/jenkins-job-builder,tya/jenkins-job-builder,gtest-org/test15,lukas-bednar/jenkins-job-builder,wsoula/jenkins-job-builder,sebbrandt87/jenkins-job-builder,wikimedia/integration-jenkins-job-builder,kei-yamazaki/jenkins-job-builder,gforcada/jenkins-job-builder,cyberious/jenkins-job-builder,partkyle/jenkins-job-builder,dataxu/jenkins-job-builder,theforeman/jenkins-job-builder,varunarya10/jenkins-job-builder,carroarmato0/jenkins-job-builder,ehoule/jenkins-job-builder,varunarya10/jenkins-job-builder,gforcada/jenkins-job-builder,linuxmaniac/jenkins-job-builder,phinexus/jenkins-job-builder,puppetlabs/jenkins-job-builder,simzacks/jjb,OSSystems/jenkins-job-builder,phinexus/jenkins-job-builder,sebbrandt87/jenkins-job-builder,michalvanco/jenkins-job-builder,GoodgameStudios/jenkins-job-builder,tamac-io/jenkins-job-builder,fuglu/jenkins-job-builder,klmitch/jenkins-job-builder,david-caro/jenkins-job-builder,rsig/jenkins-job-builder,cyberious/jenkins-job-builder,cyberious/jenkins-job-builder,sunyi00/jenkins-job-builder,devendermishrajio/jenkins-job-builder,dataxu/jenkins-job-builder,gregsymons/jenkins-job-builder,rsig/jenkins-job-builder,partkyle/jenkins-job-builder,theforeman/jenkins-job-builder,devendermishrajio/jenkins-job-builder,tamac-io/jenkins-job-builder,tya/jenkins-job-builder,theforeman/jenkins-job-builder,gforcada/jenkins-job-builder,gtest-org/test11,linuxmaniac/jenkins-job-builder,twc-openstack/jenkins-job-builder,puppetlabs/jenkins-job-builder,joostvdg/jenkins-job-builder,gtest-org/test12,maxandersen/jenkins-job-builder,onshape/jenkins-job-builder,dataxu/jenkins-job-builder,sunyi00/jenkins-job-builder,joostvdg/jenkins-job-builder,grdryn/jenkins-job-builder,mohitsethi/jenkins-job-builder,OSSystems/jenkins-job-builder,madAndroid/jenkins-job-builder,fuglu/jenkins-job-builder,maxandersen/jenkins-job-builder,lukas-bednar/jenkins-job-builder,waynr/jenkins-job-builder,stanchan/jenkins-job-builder,simzacks/jjb,dataxu/jenkins-job-builder,kei-yamazaki/jenkins-job-builder,gtest-org/test13,devendermishrajio/jenkins-job-builder,tamac-io/jenkins-job-builder,sebbrandt87/jenkins-job-builder,carroarmato0/jenkins-job-builder,theforeman/jenkins-job-builder,jenshnielsen/jenkins-job-builder,grdryn/jenkins-job-builder,gtest-org/test10,electrical/jenkins-job-builder,madAndroid/jenkins-job-builder,CruGlobal/jenkins-job-builder,vredchenko/jenkins-job-builder,michalvanco/jenkins-job-builder,stanchan/jenkins-job-builder,kei-yamazaki/jenkins-job-builder,onshape/jenkins-job-builder,stanchan/jenkins-job-builder,gforcada/jenkins-job-builder,david-caro/jenkins-job-builder,klmitch/jenkins-job-builder,jenshnielsen/jenkins-job-builder,wikimedia/integration-jenkins-job-builder,electrical/jenkins-job-builder,hrubi/jenkins-job-builder,pyatil/jenkins-job-builder,gregsymons/jenkins-job-builder,bootswithdefer/jenkins-job-builder,david-caro/jenkins-job-builder,JioCloud/jenkins-job-builder,onshape/jenkins-job-builder,CruGlobal/jenkins-job-builder,kpiwko/jenkins-job-builder,pyatil/jenkins-job-builder,JioCloud/jenkins-job-builder,wikimedia/integration-jenkins-job-builder,varunarya10/jenkins-job-builder,CruGlobal/jenkins-job-builder,lukas-bednar/jenkins-job-builder,grdryn/jenkins-job-builder