fix echo for npm token

Author: Nathan219

ansible/group_vars/alpha-api-base.yml

@@ -9,6 +9,17 @@ restart_policy: always
 # for sendGrid
 sendgrid_key: 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
 
+dockerfile_enviroment: [
+  "NPM_TOKEN {{ npm_token }}",
+  "BIG_POPPA_HOST {{ big_poppa_host_address }}:{{ big_poppa_port }}",
+  "RABBITMQ_HOSTNAME {{ rabbit_host_address }}",
+  "RABBITMQ_PASSWORD {{ rabbit_password }}",
+  "RABBITMQ_PORT {{ rabbit_port }}"
+]
+dockerfile_pre_install_commands: [
+   'echo "//registry.npmjs.org/:_authToken=${NPM_TOKEN}" > .npmrc'
+]
+
 # shared ENV's between api services
 api_base_container_envs: >-
   -e AWS_ACCESS_KEY_ID={{ api_aws_access_key_id }}

ansible/group_vars/alpha-big-poppa-http.yml

@@ -12,7 +12,7 @@ dockerfile_enviroment: [
 ]
 
 dockerfile_pre_install_commands: [
-   "echo '//registry.npmjs.org/:_authToken=\${NPM_TOKEN}' > .npmrc"
+   "echo '//registry.npmjs.org/:_authToken=${NPM_TOKEN}' > .npmrc"
 ]
 
 # for container settings

ansible/group_vars/alpha-big-poppa-worker.yml

@@ -9,6 +9,15 @@ npm_version: 2
 dockerfile_enviroment: [
   "NPM_TOKEN {{ npm_token }}"
 ]
+
+dockerfile_enviroment: [
+  "NPM_TOKEN {{ npm_token }}"
+]
+
+dockerfile_pre_install_commands: [
+   "echo '//registry.npmjs.org/:_authToken=${NPM_TOKEN}' > .npmrc"
+]
+
 # for container settings
 container_envs: >
   -e DATADOG_HOST={{ datadog_host_address }}

ansible/group_vars/alpha-eru.yml

@@ -10,10 +10,14 @@ npm_version: 3.8
 has_shrinkwrap: true
 
 dockerfile_enviroment: [
-  "NPM_TOKEN {{ npm_token }}"
+  "NPM_TOKEN {{ npm_token }}",
+  "BIG_POPPA_HOST {{ big_poppa_host_address }}:{{ big_poppa_port }}",
+  "RABBITMQ_HOSTNAME {{ rabbit_host_address }}",
+  "RABBITMQ_PASSWORD {{ rabbit_password }}",
+  "RABBITMQ_PORT {{ rabbit_port }}"
 ]
 dockerfile_pre_install_commands: [
-   'echo "//registry.npmjs.org/:_authToken=\${NPM_TOKEN}" > .npmrc'
+   'echo "//registry.npmjs.org/:_authToken=${NPM_TOKEN}" > .npmrc'
 ]
 
 dockerfile_post_install_commands: