Use http rather than git link for azure-storage branch

Authored-by: Seth Boyles <sboyles@pivotal.io>

Gemfile

@@ -56,7 +56,7 @@ gem 'railties', '~> 6.1.4'
 # gem 'azure-storage', '0.14.0.preview' # https://github.com/Azure/azure-storage-ruby/issues/122
 gem 'bits_service_client', '~> 3.3', '>= 3.3.0'
 
-gem 'azure-storage-blob', git: 'git@github.com:sethboyles/azure-storage-ruby.git', branch: 'x-ms-blob-content-type-fix-1.1'
+gem 'azure-storage-blob', git: 'https://github.com/sethboyles/azure-storage-ruby.git', branch: 'x-ms-blob-content-type-fix-1.1'
 
 gem 'fog-aliyun'
 gem 'fog-aws'

Gemfile.lock

@@ -1,5 +1,12 @@
 GIT
-  remote: git@github.com:sethboyles/azure-storage-ruby.git
+  remote: https://github.com/cloudfoundry/vcap-concurrency.git
+  revision: 2a5b0179642cb3d3e7f912a6453ec5731979d115
+  ref: 2a5b0179
+  specs:
+    vcap-concurrency (0.1.0)
+
+GIT
+  remote: https://github.com/sethboyles/azure-storage-ruby.git
   revision: d4737cdfcef3f3c4c2463a54690b6b73c0f6f707
   branch: x-ms-blob-content-type-fix-1.1
   specs:
@@ -11,13 +18,6 @@ GIT
       azure-core (~> 0.1.13)
       nokogiri (~> 1.6, >= 1.6.8)
 
-GIT
-  remote: https://github.com/cloudfoundry/vcap-concurrency.git
-  revision: 2a5b0179642cb3d3e7f912a6453ec5731979d115
-  ref: 2a5b0179
-  specs:
-    vcap-concurrency (0.1.0)
-
 GIT
   remote: https://github.com/sethboyles/fog-azure-rm.git
   revision: 00945ea8c0728a79d3537205dc18b3c79c947f56