Only released in EOL distros:
humanoid_msgs: humanoid_nav_msgs
Package Summary
 Documented 
Messages and services for humanoid robot navigation
- Author: Armin Hornung
 - License: BSD
 - Source: svn https://alufr-ros-pkg.googlecode.com/svn/trunk/humanoid_stacks/humanoid_msgs
 
humanoid_msgs: humanoid_nav_msgs
Package Summary
 Documented 
Messages and services for humanoid robot navigation
- Author: Armin Hornung
 - License: BSD
 - Source: git https://github.com/ahornung/humanoid_msgs.git (branch: master)
 
Package Summary
 Released 
 Documented 
Messages and services for humanoid robot navigation
- Maintainer status: maintained
 - Maintainer: Armin Hornung <HornungA AT informatik.uni-freiburg DOT de>
 - Author: Armin Hornung
 - License: BSD
 - Bug / feature tracker: https://github.com/ahornung/humanoid_msgs/issues
 - Source: git https://github.com/ahornung/humanoid_msgs.git (branch: master)
 
Package Summary
 Released 
 Documented 
Messages and services for humanoid robot navigation
- Maintainer status: maintained
 - Maintainer: Armin Hornung <HornungA AT informatik.uni-freiburg DOT de>
 - Author: Armin Hornung
 - License: BSD
 - Bug / feature tracker: https://github.com/ahornung/humanoid_msgs/issues
 - Source: git https://github.com/ahornung/humanoid_msgs.git (branch: master)
 
Package Summary
 Released 
 Documented 
Messages and services for humanoid robot navigation
- Maintainer status: maintained
 - Maintainer: Armin Hornung <HornungA AT informatik.uni-freiburg DOT de>
 - Author: Armin Hornung
 - License: BSD
 - Bug / feature tracker: https://github.com/ahornung/humanoid_msgs/issues
 - Source: git https://github.com/ahornung/humanoid_msgs.git (branch: master)
 
Package Summary
 Released 
 Documented 
Messages and services for humanoid robot navigation
- Maintainer status: maintained
 - Maintainer: Armin Hornung <HornungA AT informatik.uni-freiburg DOT de>
 - Author: Armin Hornung
 - License: BSD
 - Bug / feature tracker: https://github.com/ahornung/humanoid_msgs/issues
 - Source: git https://github.com/ahornung/humanoid_msgs.git (branch: master)
 
Package Summary
 Released 
 Documented 
Messages and services for humanoid robot navigation
- Maintainer status: maintained
 - Maintainer: Armin Hornung <HornungA AT informatik.uni-freiburg DOT de>
 - Author: Armin Hornung
 - License: BSD
 - Bug / feature tracker: https://github.com/ahornung/humanoid_msgs/issues
 - Source: git https://github.com/ahornung/humanoid_msgs.git (branch: master)
 
Newly proposed, mistyped, or obsolete package. Could not find package "humanoid_nav_msgs" in rosdoc: /var/www/docs.ros.org/en/api/humanoid_nav_msgs/manifest.yaml