Prepare for docker-build 0.1.1 merge into master

Please see mate-desktop/mate-dev-scripts#13

Author: yetist

.travis.yml

@@ -10,6 +10,9 @@ before_install:
   - chmod +x docker-build
 
 install:
+  - sudo apt-get install -y python3-pip python3-setuptools
+  - sudo pip3 install --upgrade pip
+  - sudo pip install PyGithub
   - ./docker-build --name ${DISTRO} --config .travis.yml --install
 
 script:
@@ -26,8 +29,9 @@ env:
 ##########################################################
 requires:
   archlinux:
+    # Useful URL: https://git.archlinux.org/svntogit/community.git/tree/mate-notification-daemon
     - gcc
-    - git # Required to generate the ChangeLog file
+    - git
     - gtk3
     - intltool
     - libnotify
@@ -37,7 +41,9 @@ requires:
     - which
 
   debian:
-    - git # Required to generate the ChangeLog file
+    # Useful URL: https://github.com/mate-desktop/debian-packages
+    # Useful URL: https://salsa.debian.org/debian-mate-team/mate-notification-daemon
+    - git
     - gobject-introspection
     - gtk-doc-tools
     - intltool
@@ -61,18 +67,18 @@ requires:
     - shared-mime-info
 
   fedora:
-    # Useful URL: https://src.fedoraproject.org/cgit/rpms/caja.git/
-    - git # Required to generate the ChangeLog file
+    # Useful URL: https://src.fedoraproject.org/cgit/rpms/mate-notification-daemon.git
     - desktop-file-utils
     - file
+    - git
     - libcanberra-devel
     - libnotify-devel
     - libwnck3-devel
     - mate-common
     - mate-desktop-devel
 
   ubuntu:
-    - git # Required to generate the ChangeLog file
+    - git
     - gobject-introspection
     - gtk-doc-tools
     - intltool