now installing rosdep manually...

Author: AlexV

.travis.yml

@@ -33,9 +33,10 @@ before_install:
 install:
   # refreshing packages
   - docker exec -ti ${CONTAINER_NAME} apt-get update
+  - docker exec -ti ${CONTAINER_NAME} apt-get install python-rosdep
   # TMP Patch because rosdep doesnt declare a dependency to sudo yet (2016-08-25) and it doesnt come with xenial
   #- docker exec -ti ${CONTAINER_NAME} apt-get install sudo -y
-  - docker exec -ti ${CONTAINER_NAME} sudo rosdep init
+  - docker exec -ti ${CONTAINER_NAME} rosdep init
   - docker exec -ti ${CONTAINER_NAME} rosdep update
   # copying local clone to the running container (volume is currently broken)
   - docker cp . ${CONTAINER_NAME}:/git_clone