Merge remote-tracking branch 'origin/master' into rc

Author: rallen090

.buildkite/hooks/pre-checkout

@@ -3,5 +3,7 @@
 set -eo pipefail
 
 echo "--- :git: cleaning checkout"
-chmod -R +w ./_tools || true
+if [[ -d "./_tools" ]]; then
+  chmod -R +w ./_tools
+fi
 git clean -dffx

.buildkite/hooks/pre-exit

@@ -14,7 +14,7 @@ steps:
     command: make clean install-vendor-m3 test-all-gen
     env:
       CGO_ENABLED: 0
-      GIMME_GO_VERSION: 1.13.x
+      GIMME_GO_VERSION: 1.14.x
     plugins:
         gopath-checkout#v1.0.1:
           import: github.com/m3db/m3
@@ -35,8 +35,17 @@ steps:
         run: app
         workdir: /go/src/github.com/m3db/m3
     <<: *common
-  - name: "Services, Tools, Metalint"
-    command: make clean install-vendor-m3 services tools metalint
+  - name: "Services, Tools"
+    command: make clean install-vendor-m3 services tools
+    plugins:
+      docker-compose#v2.5.1:
+        run: app
+        workdir: /go/src/github.com/m3db/m3
+    <<: *common
+  - name: "Lint"
+    command: make clean lint
+    env:
+      CGO_ENABLED: 0
     plugins:
       docker-compose#v2.5.1:
         run: app
@@ -47,7 +56,7 @@ steps:
     parallelism: 2
     env:
       CGO_ENABLED: 0
-      GIMME_GO_VERSION: 1.13.x
+      GIMME_GO_VERSION: 1.14.x
     plugins:
         gopath-checkout#v1.0.1:
           import: github.com/m3db/m3
@@ -57,7 +66,7 @@ steps:
     parallelism: 1
     env:
       CGO_ENABLED: 0
-      GIMME_GO_VERSION: 1.13.x
+      GIMME_GO_VERSION: 1.14.x
     plugins:
         gopath-checkout#v1.0.1:
           import: github.com/m3db/m3
@@ -90,7 +99,7 @@ steps:
     command: make clean install-vendor-m3 docs-test
     env:
       CGO_ENABLED: 0
-      GIMME_GO_VERSION: 1.13.x
+      GIMME_GO_VERSION: 1.14.x
     plugins:
         gopath-checkout#v1.0.1:
           import: github.com/m3db/m3

.buildkite/pipeline.yml

@@ -44,10 +44,6 @@ coverage:
         target: auto
         threshold: 5%
         flags: m3ninx
-      m3nsch:
-        target: auto
-        threshold: 5%
-        flags: m3nsch
       m3em:
         target: auto
         threshold: 5%
@@ -79,11 +75,6 @@ coverage:
     m3ninx:
       paths:
         - src/m3ninx/
-    m3nsch:
-      paths:
-        - src/m3nsch/
-        - src/cmd/services/m3nsch_server
-        - src/cmd/services/m3nsch_client
     m3em:
       paths:
         - src/m3em/

.ci

@@ -60,18 +60,6 @@ analyze:
     path: src/cmd/services/m3em_agent/main
     options:
       allow-unresolved: true
-  - name: github.com/m3db/m3/src/cmd/services/m3nsch_client/main
-    type: go
-    target: github.com/m3db/m3/src/cmd/services/m3nsch_client/main
-    path: src/cmd/services/m3nsch_client/main
-    options:
-      allow-unresolved: true
-  - name: github.com/m3db/m3/src/cmd/services/m3nsch_server/main
-    type: go
-    target: github.com/m3db/m3/src/cmd/services/m3nsch_server/main
-    path: src/cmd/services/m3nsch_server/main
-    options:
-      allow-unresolved: true
   - name: github.com/m3db/m3/src/cmd/services/m3query/main
     type: go
     target: github.com/m3db/m3/src/cmd/services/m3query/main