Artifact + Matrix - 7

Updating Dockerfiles to use ARG environment variable with latest timestamp that will be passed through:
- `docker build --build-arg` command in Github actions in the workflow for automated pushing to Docker hub.
- `args: ` config field in docker-compose which will need to be set manually by developers locally.

Also, changing branch in fetch_runID and Dockerfiles to tags-combo-approach.

.github/fetch_runID.py

@@ -51,7 +51,7 @@
             successful_runs = [run for run in workflow_runs \
                                 if run["status"] == "completed" and \
                                 run["conclusion"] == "success" and \
-                                run["head_branch"] == "tags-artifact"
+                                run["head_branch"] == "tags-combo-approach"
                                ]
             # print(successful_runs)
             if successful_runs:

Dockerfile

@@ -1,7 +1,7 @@
 # Please change once all PR changes are final, so it reads from shankari/e-mission-server
 # FROM shankari/e-mission-server:master_2024-02-10--19-38
 ARG DOCKER_IMAGE_TAG
-FROM mukuflash03/e-mission-server:image-push-merge_${DOCKER_IMAGE_TAG}
+FROM mukuflash03/e-mission-server:tags-combo-approach_${DOCKER_IMAGE_TAG}
 
 ENV DASH_DEBUG_MODE True
 ENV SERVER_PORT 8050

docker/Dockerfile

@@ -1,7 +1,7 @@
 # Please change once all PR changes are final, so it reads from shankari/e-mission-server
 # FROM shankari/e-mission-server:master_2024-02-10--19-38
 ARG DOCKER_IMAGE_TAG
-FROM mukuflash03/e-mission-server:image-push-merge_${DOCKER_IMAGE_TAG}
+FROM mukuflash03/e-mission-server:tags-combo-approach_${DOCKER_IMAGE_TAG}
 
 ENV DASH_DEBUG_MODE True
 ENV SERVER_PORT 8050