Volume for npm logs.

.drone.yml

@@ -12,6 +12,8 @@ steps:
         path: /var/run/docker.sock
       - name: docker2
         path: /var/lib/docker
+      - name: npm_logs
+        path: /root/.npm/_logs/
     when:
       event:
         - pull_request
@@ -28,6 +30,8 @@ steps:
         path: /var/run/docker.sock
       - name: docker2
         path: /var/lib/docker
+      - name: npm_logs
+        path: /root/.npm/_logs/
     environment:
       DOCKER_USERNAME:
         from_secret: DOCKER_USERNAME
@@ -51,6 +55,8 @@ steps:
         path: /var/run/docker.sock
       - name: docker2
         path: /var/lib/docker
+      - name: npm_logs
+        path: /root/.npm/_logs/
     environment:
       DOCKER_USERNAME:
         from_secret: DOCKER_USERNAME
@@ -73,6 +79,8 @@ steps:
         path: /var/run/docker.sock
       - name: docker2
         path: /var/lib/docker
+      - name: npm_logs
+        path: /root/.npm/_logs/
     when:
       event:
         - tag
@@ -154,4 +162,7 @@ volumes:
       path: /var/run/docker.sock
   - name: docker2
     host:
-      path: /var/lib/docker
+      path: /var/lib/docker
+  - name: npm_logs
+    host:
+      path: /var/logs/npm