catch another apt-get error
catch another apt-get error

ruffsl/ros_buildfarm,ros-infrastructure/ros_buildfarm,mistoll/ros_buildfarm,ros-infrastructure/ros_buildfarm,mistoll/ros_buildfarm,ruffsl/ros_buildfarm,ruffsl/ros_buildfarm,mistoll/ros_buildfarm,ros-infrastructure/ros_buildfarm