merge addons sections

.travis.yml

@@ -4,18 +4,6 @@ compiler:
   - clang
   - gcc
 
-addons:
-  apt:
-    packages:
-      - build-essential
-      - xorg-dev
-      - xutils-dev
-      - x11proto-dri2-dev
-      - libltdl-dev
-      - libtool
-      - automake
-      - libdrm-dev
-
 script: autoreconf -vi && ./configure && make
 
 env:
@@ -36,3 +24,13 @@ addons:
     build_command_prepend: "autoreconf -vi && ./configure && make clean"
     build_command:   "make -j 4"
     branch_pattern: coverity_scan
+  apt:
+    packages:
+      - build-essential
+      - xorg-dev
+      - xutils-dev
+      - x11proto-dri2-dev
+      - libltdl-dev
+      - libtool
+      - automake
+      - libdrm-dev