#5457 broke go.d.plugin installation.

[ilyam8]

The PR broke go.d.plugin installation.

 --- Install go.d.plugin --- 
[/home/lgz/src/netdata]# wget --timeout=5 --tries=3 -O - https://github.com/netdata/go.d.plugin/releases/download/v0.1.0/go.d.plugin-v0.1.0.linux-amd64 
--2019-02-21 14:54:01--  https://github.com/netdata/go.d.plugin/releases/download/v0.1.0/go.d.plugin-v0.1.0.linux-amd64
Loaded CA certificate '/etc/ssl/certs/ca-certificates.crt'
Resolving github.com (github.com)... 192.30.253.113, 192.30.253.112
Connecting to github.com (github.com)|192.30.253.113|:443... connected.
HTTP request sent, awaiting response... 302 Found
Location: https://github-production-release-asset-2e65be.s3.amazonaws.com/125823031/3e25e680-3475-11e9-8a25-a41af9e89869?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIAIWNJYAX4CSVEH53A%2F20190221%2Fus-east-1%2Fs3%2Faws4_request&X-Amz-Date=20190221T115402Z&X-Amz-Expires=300&X-Amz-Signature=2b31e2dfafe7a3c5d25ea8b75b10a4e80069585d6e77df34d3f6c8f802b651ae&X-Amz-SignedHeaders=host&actor_id=0&response-content-disposition=attachment%3B%20filename%3Dgo.d.plugin-v0.1.0.linux-amd64&response-content-type=application%2Foctet-stream [following]
--2019-02-21 14:54:02--  https://github-production-release-asset-2e65be.s3.amazonaws.com/125823031/3e25e680-3475-11e9-8a25-a41af9e89869?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIAIWNJYAX4CSVEH53A%2F20190221%2Fus-east-1%2Fs3%2Faws4_request&X-Amz-Date=20190221T115402Z&X-Amz-Expires=300&X-Amz-Signature=2b31e2dfafe7a3c5d25ea8b75b10a4e80069585d6e77df34d3f6c8f802b651ae&X-Amz-SignedHeaders=host&actor_id=0&response-content-disposition=attachment%3B%20filename%3Dgo.d.plugin-v0.1.0.linux-amd64&response-content-type=application%2Foctet-stream
Resolving github-production-release-asset-2e65be.s3.amazonaws.com (github-production-release-asset-2e65be.s3.amazonaws.com)... 52.216.129.3
Connecting to github-production-release-asset-2e65be.s3.amazonaws.com (github-production-release-asset-2e65be.s3.amazonaws.com)|52.216.129.3|:443... connected.
HTTP request sent, awaiting response... 200 OK
Length: 13114089 (13M) [application/octet-stream]
Saving to: 'STDOUT'

-                                                         100%[==================================================================================================================================>]  12.51M  4.81MB/s    in 2.6s    

2019-02-21 14:54:05 (4.81 MB/s) - written to stdout [13114089/13114089]

 OK   

go.d.plugin package could not be downloaded

Originally posted by @ilyam8 in #5457 (comment)

[ilyam8]

i guess the problem is

netdata/netdata-installer.sh

Line 819 in f2c6dd9

if [ $? ] ; then