[PopularProducts.Api] Docker build failure on Docker file

[neilpeterson]

When running docker build on the provided Dockerfile I am receiving the following:

Sending build context to Docker daemon  50.69kB
Step 1/12 : FROM golang:alpine
 ---> e0d646523991
Step 2/12 : WORKDIR /go/src/app
 ---> Using cache
 ---> be7712b95df8
Step 3/12 : RUN apk update && apk add git
 ---> Using cache
 ---> e280bb45aa64
Step 4/12 : ENV GO111MODULE=on
 ---> Using cache
 ---> 77455eac06d9
Step 5/12 : COPY Services/Tailwind.Traders.PopularProduct.Api/go.mod .
COPY failed: stat /var/lib/docker/tmp/docker-builder801703890/Services/Tailwind.Traders.PopularProduct.Api/go.mod: no such file or directory

[neilpeterson]

Will consolidate with #56