disable generating documentation for travis

doxygen and graphviz causes travis vm to download ~400 MB from internet
and causes travis builds to timeouts occasionally.

Signed-off-by: S.Çağlar Onur <caglar@10ur.org>
Acked-by: Stéphane Graber <stgraber@ubuntu.com>

diff --git a/.travis.yml b/.travis.yml
index ee8ab52e9db434106f2609b915cefb5cc2009a23..3aba29d1e065ccbba43391e7e82b70535e104b11 100644 (file)
--- a/.travis.yml
+++ b/.travis.yml
@@ -4,7 +4,7 @@ compiler:
  - clang
 before_install:
  - sudo apt-get update -qq
- - sudo apt-get install -qq libapparmor-dev libcap-dev libseccomp-dev python3-dev docbook2x libgnutls-dev liblua5.2-dev libselinux1-dev doxygen graphviz
+ - sudo apt-get install -qq libapparmor-dev libcap-dev libseccomp-dev python3-dev docbook2x libgnutls-dev liblua5.2-dev libselinux1-dev
 script: ./autogen.sh && ./configure --enable-tests && make -j4
 notifications:
   email: