Changelog:All: Bump alpine from 3.13.5 to 3.14.0

Bumps alpine from 3.13.5 to 3.14.0.

---
updated-dependencies:
- dependency-name: alpine
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

Dockerfile

@@ -7,7 +7,7 @@ RUN mkdir -p /go/src/github.com/mendersoftware/deviceconnect
 COPY . /go/src/github.com/mendersoftware/deviceconnect
 RUN cd /go/src/github.com/mendersoftware/deviceconnect && env CGO_ENABLED=1 go build
 
-FROM alpine:3.13.5
+FROM alpine:3.14.0
 RUN apk add --no-cache ca-certificates xz
 RUN mkdir -p /etc/deviceconnect
 COPY ./config.yaml /etc/deviceconnect

Dockerfile.acceptance

@@ -9,7 +9,7 @@ COPY . /go/src/github.com/mendersoftware/deviceconnect
 RUN cd /go/src/github.com/mendersoftware/deviceconnect && \
     make build-test
 
-FROM alpine:3.13.5
+FROM alpine:3.14.0
 RUN apk add --no-cache ca-certificates xz
 RUN mkdir -p /etc/deviceconnect
 COPY ./config.yaml /etc/deviceconnect