[Chore #162889373] Fix coverage badge status

requirements.txt

@@ -1,9 +1,15 @@
 atomicwrites==1.2.1
 attrs==18.2.0
+certifi==2018.11.29
+chardet==3.0.4
 Click==7.0
 coverage==4.5.2
+coverage-badge==0.2.0
+coveralls==1.5.1
+docopt==0.6.2
 Flask==1.0.2
 Flask-JWT-Extended==3.14.0
+idna==2.8
 itsdangerous==1.1.0
 Jinja2==2.10
 MarkupSafe==1.1.0
@@ -13,5 +19,7 @@ py==1.7.0
 PyJWT==1.7.1
 pytest==4.0.2
 pytest-cov==2.6.0
+requests==2.21.0
 six==1.12.0
+urllib3==1.24.1
 Werkzeug==0.14.1