Add an encrypted secret for travis

Author: pleshakov

.travis.yml

@@ -5,11 +5,13 @@ services:
 go:
 - 1.8.3
 script:
-- if [ "${TRAVIS_PULL_REQUEST}" != "false" ] ; then export VERSION=pr-${TRAVIS_PULL_REQUEST}-${TRAVIS_BUILD_NUMBER}; else export VERSION=${TRAVIS_COMMIT} ; fi
+- if [ "${TRAVIS_PULL_REQUEST}" != "false" ] ; then export VERSION=pr-${TRAVIS_PULL_REQUEST}-${TRAVIS_BUILD_NUMBER};
+  else export VERSION=${TRAVIS_COMMIT} ; fi
 - echo "Building ingress controller VERSION:${VERSION}"
 - cd nginx-controller && make clean && make PREFIX=gcr.io/nginx-ic-dev/nginx-ingress
   VERSION=${VERSION} BUILD_IN_CONTAINER=0 PUSH_TO_GCR=1
 before_install:
-- openssl aes-256-cbc -K $encrypted_YOURKEYID_key -iv $encrypted_YOURKEY_iv -in client-secret.json.enc -out client-secret.json -d
+- openssl aes-256-cbc -K $encrypted_6e02d569a8a7_key -iv $encrypted_6e02d569a8a7_iv
+  -in client-secret.json.enc -out client-secret.json -d
 - gcloud auth activate-service-account --key-file client-secret.json
 - gcloud config set project nginx-ic-dev