message: Fix travis deploy step
  See
diff: @@ -62,7 +62,7 @@ matrix:
  - if [[ "$ATTEMPT_DEPLOY" == "yes" ]]; then openssl aes-256-cbc -d -in .travis-github.enc -out ~/znc-github-key -k ${SECRET_KEY}; fi
  - export SECRET_KEY=no
  - if [[ "$ATTEMPT_DEPLOY" == "yes" ]]; then sudo apt-get update; fi
  - - if [[ "$ATTEMPT_DEPLOY" == "yes" ]]; then sudo apt-get install -y doxygen graphviz; fi
  + - if [[ "$ATTEMPT_DEPLOY" == "yes" ]]; then sudo apt-get install -y doxygen graphviz python3-yaml; fi
  script:
  - |
  if [[ "$ATTEMPT_DEPLOY" == "yes" ]]; then
  @@ -95,7 +95,7 @@ install:
  - if [[ "$TRAVIS_OS_NAME" == "linux" && "$BUILD_TYPE" == "tarball" ]]; then sudo add-apt-repository -y ppa:ostogvin/tjo-develop; fi # gtest+gmock
  - if [[ "$TRAVIS_OS_NAME" == "linux" && "$BUILD_WITH" == "cmake" ]]; then sudo add-apt-repository -y ppa:george-edison55/cmake-3.x; fi
  - if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then sudo apt-get update; fi
  - - if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then sudo apt-get install -y libperl-dev python3-dev tcl-dev libsasl2-dev libicu-dev swig3.0 qt55base python3-yaml libboost-locale-dev; fi
  + - if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then sudo apt-get install -y libperl-dev python3-dev tcl-dev libsasl2-dev libicu-dev swig3.0 qt55base libboost-locale-dev; fi
  - if [[ "$TRAVIS_OS_NAME" == "linux" && "$BUILD_TYPE" == "tarball" ]]; then sudo apt-get install -y google-mock libgtest-dev; fi
  # Clang 3.5 TSan is broken on Travis Ubuntu 14.04. Clang 3.8 seems to work, but only without -pie (https://github.com/google/sanitizers/issues/503)
  - if [[ "$TRAVIS_OS_NAME" == "linux" && "$BUILD_TYPE" == "tsan" ]]; then sudo apt-get install -y clang-3.8; export CC=clang-3.8 CXX=clang++-3.8; fi
  