cannot remove '../docs/generated/ingestion'

[jmlane8]

Describe the bug
When I run the gradlew build for datahub at the top directory, there is an error in the metadata-ingestion section. In metadata-ingestion:docGen, doc_gen.sh is called.
doc_gen.sh contains this code:
DATAHUB_ROOT=..
DOCS_OUT_DIR=$DATAHUB_ROOT/docs/generated/ingestion
EXTRA_DOC_DIR=$DATAHUB_ROOT/metadata-ingestion/docs/sources

rm -r $DOCS_OUT_DIR ||

I get this error:
rm: cannot remove '../docs/generated/ingestion': No such file or directory

It looks like the path should be docs/generated/ingestion, rather than starting with the parent folder.

To Reproduce
Steps to reproduce the behavior:

1. Build AlmaLinux Container with OpenJDK17
2. Clone Datahub project in container, master branch
3. Navigate to top folder
4. Execute "./gradlew build"

Expected behavior
I expected the gradle build to complete successfully

Screenshots
If applicable, add screenshots to help explain your problem.

Desktop (please complete the following information):

• OS: AlmaLinux container on MacOS with M1 chip
• Browser N/A
• Version: master branch

Additional context
There is a note that says:
Note: this assumes that datahub has already been built with './gradlew build'
Should doc_gen.sh be adjusted for the first gradle build?