bump vault and install on darwin

.travis.yml

@@ -34,8 +34,8 @@ cache:
     - ui/node_modules
 
 before_install:
-  - if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then sudo bash ./scripts/travis-mac-priv.sh ; fi
-  - if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then sudo bash ./scripts/travis-linux.sh ; fi
+  - if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then sudo -E bash ./scripts/travis-mac-priv.sh ; fi
+  - if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then sudo -E bash ./scripts/travis-linux.sh ; fi
 
 install:
   - make bootstrap

scripts/travis-consul.sh

@@ -3,7 +3,11 @@
 set -o errexit
 
 VERSION=1.0.0
-DOWNLOAD=https://releases.hashicorp.com/consul/${VERSION}/consul_${VERSION}_linux_amd64.zip
+OS="linux"
+if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then
+    OS="darwin"
+fi
+DOWNLOAD=https://releases.hashicorp.com/consul/${VERSION}/consul_${VERSION}_${OS}_amd64.zip
 
 function install_consul() {
 	if [[ -e /usr/bin/consul ]] ; then

scripts/travis-vault.sh

@@ -2,8 +2,12 @@
 
 set -o errexit
 
-VERSION=0.7.0
-DOWNLOAD=https://releases.hashicorp.com/vault/${VERSION}/vault_${VERSION}_linux_amd64.zip
+VERSION=0.8.3
+OS="linux"
+if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then
+    OS="darwin"
+fi
+DOWNLOAD=https://releases.hashicorp.com/vault/${VERSION}/vault_${VERSION}_${OS}_amd64.zip
 
 function install_vault() {
 	if [[ -e /usr/bin/vault ]] ; then