Update travis install script & yaml

.travis.yml

@@ -52,7 +52,6 @@ addons:
     - wget
     - nodejs
     - supervisor
-    - nginx
     - unzip
     - libnss3
     - libgconf-2-4
@@ -74,6 +73,7 @@ before_install:
   - wget -q -O - https://dl-ssl.google.com/linux/linux_signing_key.pub | sudo apt-key add -
   - sudo apt-key adv --keyserver keyserver.ubuntu.com --recv-keys 6B05F25D762E3157
   - source .travis/travis_funcs.sh
+  - export PYTHONPATH=$PYTHONPATH:$(pwd)
 
 install:
   # Workaround for invalid GPG keys for MongoDB, CouchDB, and git-lfs

.travis/travis_install.sh

@@ -5,7 +5,7 @@ set -ex
 section "install.base.requirements"
 
 # Install v1.7 or newer of nginx to support 'if' statement for logging
-sudo apt-add-repository -y ppa:nginx/development
+sudo apt-add-repository -y ppa:nginx/stable
 sudo apt update
 sudo apt install -y nginx firefox
 
@@ -42,7 +42,7 @@ section_end "init.db"
 
 
 section "install.geckodriver.and.selenium"
-GECKO_VER=0.24.0
+GECKO_VER=0.26.0
 wget https://github.com/mozilla/geckodriver/releases/download/v${GECKO_VER}/geckodriver-v${GECKO_VER}-linux64.tar.gz
 sudo tar -xzf geckodriver-v${GECKO_VER}-linux64.tar.gz -C /usr/local/bin
 rm geckodriver-v${GECKO_VER}-linux64.tar.gz