re-install apt keys #234

Job	Run time
ros (indigo, jskrobotics/ros-ubuntu:14.04-pcl, true)	16m 18s
ros (indigo, jskrobotics/ros-ubuntu:14.04-pcl, true)	16m 18s
ros (indigo, jskrobotics/ros-ubuntu:14.04-pcl, ls -al; ls -al jsk_demos/; TEST_ROBOT=pr2 ./jsk_de...	14m 49s
ros (indigo, jskrobotics/ros-ubuntu:14.04-pcl, ls -al; ls -al jsk_demos/; TEST_ROBOT=pr2 ./jsk_de...	14m 49s
ros (indigo, jskrobotics/ros-ubuntu:14.04-pcl, TEST_ROBOT=fetch ./jsk_demos/.travis.before_script...	13m 36s
ros (indigo, jskrobotics/ros-ubuntu:14.04-pcl, TEST_ROBOT=fetch ./jsk_demos/.travis.before_script...	13m 36s
ros (kinetic, jskrobotics/ros-ubuntu:16.04-pcl)	10m 38s
ros (kinetic, jskrobotics/ros-ubuntu:16.04-pcl)	10m 38s
ros (melodic, jskrobotics/ros-ubuntu:18.04-pcl)	10m 24s
ros (melodic, jskrobotics/ros-ubuntu:18.04-pcl)	10m 24s
ros (melodic, jskrobotics/ros-ubuntu:18.04-pcl, TEST_ROBOT=fetch ./jsk_demos/.travis.before_scrip...	1m 4s
ros (melodic, jskrobotics/ros-ubuntu:18.04-pcl, TEST_ROBOT=fetch ./jsk_demos/.travis.before_scrip...	1m 5s
ros (noetic, jskrobotics/ros-ubuntu:20.04-pcl, python3-rospkg python3-rospkg-modules, false)	10m 53s
ros (noetic, jskrobotics/ros-ubuntu:20.04-pcl, python3-rospkg python3-rospkg-modules, false)	11m 52s
	2h 36m 24s

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