Cleanup srx_cluster for release
Cleanup srx_cluster for release

lamoni/ansible-junos-stdlib,amos6224/ansible-junos-stdlib,lamoni/ansible-junos-stdlib,amos6224/ansible-junos-stdlib,Juniper/ansible-junos-stdlib,XioNoX/ansible-junos-stdlib,Juniper/ansible-junos-stdlib,XioNoX/ansible-junos-stdlib