add whitespace check for rosdep files (fix #3089)
Merge pull request #3093 from ros/check_rosdep_for_whitespaces

add whitespace check for rosdep files (fix #3089)
Merge pull request #3094 from shadow-robot/master

Add source info for sr_ros_interface_ethercat to allow pre-release
sr_ros_interface: 1.3.0-9 in 'hydro/distribution.yaml' [bloom]
Merge pull request #3095 from toliver/bloom-sr_ros_interface-2

sr_ros_interface: 1.3.0-9 in 'hydro/distribution.yaml' [bloom]
Deleting this two packages due to inadequate package names. Shouldn't be a problem as they haven't been actually released yet.