v2016.08.15

• Remove chris-lea python-zmq repo. (rallytime) #929
• Disable the '--enablerepo=${_EPEL_REPO}' part of yum install cmds when passing -R/-r. (rallytime) #928
• Fix grep pattern in __check_services_sysvinit. (vutny) #927
• Missing python dependency for salt-cloud added. (toanju) #925
• Fix git install mode when using commit hash with -g option. (vutny) #922
• Install salt-cloud package with -L option in stable mode. (vutny) #919
• Fix bootstrapping from Git on CentOS7 when systemd is not running. (vutny) #915