chore(vendor): add JiangtianLi/gettext, hardcode vers, bump Azure vers

- Add github.com/JiangtianLi/gettext as a dependency of the project
- Change all third-party dependencies from "^" (automatic minor bumps) to
hardcoded versions which require explicit version changes in glide.yaml.
This is because we (Microsoft) need to re-register every OSS version we
use, even if the project at a certain point of time was approved by MSFT
OSS.
- Allow patch level upgrades of github.com/Azure/go-autorest and
github.com/Azure/azure-sdk-for-go
- Bump github.com/Azure/go-autorest from v8.1.0 to v8.1.1
- Bump github.com/Azure/azure-sdk-for-go from v10.1.0-beta to v10.1.1-beta
- Running `glide update` is now a lot safer.

Dockerfile

@@ -34,10 +34,6 @@ RUN git clone https://github.com/akesterson/cmdarg.git /tmp/cmdarg \
 RUN git clone https://github.com/akesterson/shunit.git /tmp/shunit \
     && cd /tmp/shunit && make install && rm -rf /tmp/shunit
 
-# Go tool for internationalization and localization
-RUN go get github.com/JiangtianLi/gettext/... \
-    && go install github.com/JiangtianLi/gettext/...
-
 # Used by some CI jobs
 ADD ./test/bootstrap/checkout-pr.sh /tmp/checkout-pr.sh
 

glide.yaml

@@ -1,7 +1,7 @@
 package: github.com/Azure/acs-engine
 import:
 - package: github.com/Azure/azure-sdk-for-go
-  version: ^10.0.2-beta
+  version: ~v10.1.0-beta
   subpackages:
   - arm/compute
   - arm/network
@@ -11,30 +11,29 @@ import:
   - arm/disk
   - storage
 - package: github.com/Azure/go-autorest
-  version: ^8.0.0
+  version: ~8.1.0
   subpackages:
   - autorest
   - autorest/adal
   - autorest/azure
   - autorest/to
   - autorest/date
 - package: github.com/Sirupsen/logrus
-  version: ^0.11.5
+  version: v0.11.5
 - package: github.com/ghodss/yaml
-  version: ^1.0.0
+  version: v1.0.0
 - package: github.com/mitchellh/go-homedir
   version: b8bc1bf767474819792c23f32d8286a45736f1c6
 - package: github.com/prometheus/common
   subpackages:
   - log
 - package: github.com/satori/go.uuid
-  version: ^1.1.0
+  version: v1.1.0
 - package: github.com/spf13/cobra
   version: 4cdb38c072b86bf795d2c81de50784d9fdd6eb77
 - package: github.com/spf13/pflag
 - package: github.com/leonelquinteros/gotext
-  version: v1.1.1
-  version: e57e3eeb33f795204c1ca35f56c44f83227c6e66
+  version: a735812a72672008b3902f8b2bc1302166a9a8ea
 - package: gopkg.in/go-playground/validator.v9
   version: v9.4.0
 - package: github.com/go-playground/universal-translator
@@ -43,9 +42,11 @@ import:
   subpackages:
   - ssh
 - package: github.com/alexcesaro/statsd
-  version: ^2.0.0
+  version: v2.0.0
+- package: github.com/JiangtianLi/gettext
+  version: a8983c062be4b565d723c478922d7736e04fdba4
 testImport:
 - package: github.com/onsi/gomega
-  version: ^1.1.0
+  version: v1.1.0
 - package: github.com/onsi/ginkgo
-  version: ^1.3.1
+  version: v1.3.1